Compound dossier · evidence, sources, and tracked market
GLP-1 / triple agonist Moderate evidence 3 cited studies 30 tracked vendors
The 8 highest Vendor Scores among the 15 vendors carrying Retatrutide that score 80+, ordered by $/mg
Lowest $/mg of these 8
Lab-verifiable COAs
24 of 24 COAs open at Freedom Diagnostics / JanoshikRing: share of COAs openable at the lab · numeral: Vendor Score
Lab-verifiable COAs
68 of 125 COAs open at Freedom Diagnostics / Janoshik
Lab-verifiable COAs
276 of 316+ COAs open at Freedom Diagnostics
Lab-verifiable COAs
88 of 99 COAs open at Freedom Diagnostics
Lab-verifiable COAs
64 of 96 COAs open at Kovera Labs
Lab-verifiable COAs
59 of 88 COAs open at Chromate Labs / Freedom Diagnostics
Lab-verifiable COAs
Lab-hosted COAs
Lab-verifiable COAs
10 of 10 COAs open at Kovera Labs
Tiers name what a vendor publishes, not a verdict on any product's purity or quality. Lab-verifiable COAs: certificates that open on the testing lab's own site (the seal's ring shows what share of them do). Third-party COAs: certificates attributed to a third-party lab, which may be hosted only on the vendor's site. Tiers follow the Vendor Score (90+ and 80–89), which is 87% COA evidence; the numeral in each seal is that score. Affiliate relationships never affect tiers, selection or order. How the Vendor Score works
Retatrutide is a synthetic triple agonist peptide researched for its simultaneous activation of GLP-1, GIP, and glucagon receptors, studied in metabolic and energy homeostasis models. This price-comparison index tracks vendor listings for laboratory-use-only peptide material.
Evidence brief
Retatrutide is an experimental agonist of the GIP, GLP-1, and glucagon receptors that has been studied in early-phase human trials for obesity and related metabolic conditions.
Published dosing & study context → Reconstitution calculator →
first-party prices captured
Compare by exact vialThe small sealed glass container a compound ships in. size: 5mg (4 vendors)10mg (24 vendors)15mg (6 vendors)20mg (19 vendors)24mg (4 vendors)30mg (20 vendors)40mg (9 vendors)50mg (5 vendors)60mg (12 vendors)
Investigational — in phase 3 trials (Eli Lilly); not approved by any regulator.Research use only — not medical advice.
Price includes the displayed code where available. Shipping and tax are extra. Unknown sizes or prices are excluded when those filters are set.
Selections stay on this browser. Prices and stock come from the current page; review freshness and COA notes for each offer. Scroll sideways to see every offer.
Select up to four offers to compare side by side. Click a column heading to sort. Click again to reverse. Scroll sideways for more columns.
Tick up to four offers to compare side by side. Use Sort by to reorder. COA counts are each vendor's own library; batch match is not assumed.
| Select | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Osae Research | Buy Reta GLP-3 Research Peptide ≥99% 10mgGLP3 RT | Vial / standard | 10 | $90.00 | $9.00 | in stock | 76/100 | 12 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Osae Research | Buy Reta GLP-3 Research Peptide ≥99% 20mgGLP3 RT | Vial / standard | 20 | $140.00 | $7.00 | in stock | 76/100 | 12 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Osae Research | Buy Reta GLP-3 Research Peptide ≥99% 30mgGLP3 RT | Vial / standard | 30 | $210.00 | $7.00 | in stock | 76/100 | 12 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| S1 Research | R-GLP3 CAS # 2381089-83-2 100mgGLP3 RT · Bulk | Vial / standard | 100 | $150.00 | $1.50 | in stock | 91/100 | 125 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| S1 Research | R-GLP3 CAS # 2381089-83-2 60mgGLP3 RT | Vial / standard | 60 | $130.00 | $2.17 | in stock | 91/100 | 125 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| S1 Research | R-GLP3 CAS # 2381089-83-2 20mgGLP3 RT | Vial / standard | 20 | $59.00 | $2.95 | in stock | 91/100 | 125 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| S1 Research | R-GLP3 CAS # 2381089-83-2 10mgGLP3 RT | Vial / standard | 10 | $30.00 | $3.00 | in stock | 91/100 | 125 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| S1 Research | R-GLP3 CAS # 2381089-83-2 30mgGLP3 RT | Vial / standard | 30 | $75.00 | $2.50 | in stock | 91/100 | 125 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 5mgGLP3 RT | Vial / standard | 5 | $25.99 | $5.20 | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 10mgGLP3 RT | Vial / standard | 10 | $37.32 | $3.73 | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 20mgGLP3 RT | Vial / standard | 20 | $61.32 | $3.07 | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 30mgGLP3 RT | Vial / standard | 30 | $86.65 | $2.89 | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 50mgGLP3 RT | Vial / standard | 50 | $153.32 | $3.07 | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 60mgGLP3 RT | Vial / standard | 60 | $163.99 | $2.73 | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 100mgGLP3 RT · Bulk | Vial / standard | 100 | $219.99 | $2.20 | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 5X10GLP3 RT · Not in price comparison | Vial / standard | — | $240.99 | — | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 10X10GLP3 RT · Not in price comparison | Vial / standard | — | $369.99 | — | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 30x10GLP3 RT · Not in price comparison | Vial / standard | — | $749.99 | — | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 50X10GLP3 RT · Not in price comparison | Vial / standard | — | $979.99 | — | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 60x10GLP3 RT · Not in price comparison | Vial / standard | — | $1050.99 | — | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Modern Research Peptides | GLP3-R 100x10GLP3 RT · Not in price comparison | Vial / standard | — | $1866.65 | — | in stock | 96/100 | 316 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Happy Peptides | RT-GLP3GLP3 RT | Vial / standard | 10 | $85.00 | $8.50 | in stock | 80/100 | 3 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Happy Peptides | RT-GLP3GLP3 RT | Vial / standard | 20 | $140.00 | $7.00 | in stock | 80/100 | 3 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Happy Peptides | RT-GLP3GLP3 RT | Vial / standard | 30 | $195.00 | $6.50 | in stock | 80/100 | 3 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Prime Peptides | Retatrutide 10mgGLP3 RT | Vial / standard | 10 | $110.00 | $11.00 | in stock | 90/100 | 49 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Prime Peptides | Retatrutide 30mgGLP3 RT | Vial / standard | 30 | $230.00 | $7.67 | in stock | 90/100 | 49 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Prime Peptides | Retatrutide 60mgGLP3 RT | Vial / standard | 60 | $325.00 | $5.42 | in stock | 90/100 | 49 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Optima Supply | Opti-(R) 60 mgGLP3 RT | Vial / standard | 60 | $529.99 | $8.83 | in stock | 79/100 | 234 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Optima Supply | Opti-(R) 40 mgGLP3 RT | Vial / standard | 40 | $349.99 | $8.75 | in stock | 79/100 | 234 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Optima Supply | Opti-(R) 20 mgGLP3 RT | Vial / standard | 20 | $179.99 | $9.00 | in stock | 79/100 | 234 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Optima Supply | OPTI-(R) 10mg IndividualGLP3 RT | Vial / standard | 10 | $109.99 | $11.00 | in stock | 79/100 | 234 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Optima Supply | OPTI-(R) 5mg IndividualGLP3 RT | Vial / standard | 5 | $64.99 | $13.00 | in stock | 79/100 | 234 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Optima Supply | OPTI-(R) 5mg (10-pack) BundleGLP3 RT · Bulk | Vial / standard | 50 | $639.99 | $12.80 | in stock | 79/100 | 234 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Optima Supply | OPTI-(R) 10mg (10-pack) BundleGLP3 RT · Bulk | Vial / standard | 100 | $1089.99 | $10.90 | in stock | 79/100 | 234 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Optima Supply | OPTI-(R) 10mg (4-pack) BundleGLP3 RT · Bulk · Not in price comparison | Vial / standard | 40 | $429.99 | — | in stock | 79/100 | 234 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Optima Supply | OPTI-(R) 5mg (4-pack) BundleGLP3 RT · Bulk · Not in price comparison | Vial / standard | 20 | $269.99 | — | in stock | 79/100 | 234 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nura Peptide | GLP-3R 20mgGLP3 RT | Vial / standard | 20 | $99.00 | $4.95 | in stock | 43/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nura Peptide | GLP-3R 50mgGLP3 RT | Vial / standard | 50 | $239.00 | $4.78 | in stock | 43/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nura Peptide | GLP-3R 10mgGLP3 RT | Vial / standard | 10 | $65.00 | $6.50 | in stock | 43/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nura Peptide | GLP-3R 30mgGLP3 RT | Vial / standard | 30 | $150.00 | $5.00 | in stock | 43/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Thrive Peptides | THR-3R 32MGGLP3 RT | Vial / standard | 32 | $119.99 | $3.75 | in stock | 72/100 | 4 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Thrive Peptides | THR-3R 27MGGLP3 RT | Vial / standard | 27 | $99.99 | $3.70 | in stock | 72/100 | 4 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Thrive Peptides | THR-3R 10MGGLP3 RT | Vial / standard | 10 | $59.99 | $6.00 | in stock | 72/100 | 4 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nuvia Peptides | GLP-3 R 10 MGGLP3 RT | Vial / standard | 10 | $97.50 | $9.75 | in stock | 79/100 | 13 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nuvia Peptides | GLP-3 R 30 MGGLP3 RT | Vial / standard | 30 | $185.95 | $6.20 | in stock | 79/100 | 13 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nuvia Peptides | GLP-3 R 60 MGGLP3 RT | Vial / standard | 60 | $249.99 | $4.17 | in stock | 79/100 | 13 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Regentide | Retatrutide 30mgGLP3 RT | Vial / standard | 30 | $375.99 | $12.53 | in stock | 5/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Regentide | Retatrutide 5mgGLP3 RT | Vial / standard | 5 | $139.99 | $28.00 | out of stock | 5/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Regentide | Retatrutide 20mgGLP3 RT | Vial / standard | 20 | $245.99 | $12.30 | in stock | 5/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Regentide | Retatrutide 10mgGLP3 RT | Vial / standard | 10 | $169.99 | $17.00 | in stock | 5/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Red Rock Peptides | Retatrutide Research Compound (50mg)GLP3 RT | Vial / standard | 50 | $410.00 | $8.20 | out of stock | 43/100 | 8 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Red Rock Peptides | Retatrutide Research Compound (40mg)GLP3 RT | Vial / standard | 40 | $357.00 | $8.93 | in stock | 43/100 | 8 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Red Rock Peptides | Retatrutide Research Compound 30mgGLP3 RT | Vial / standard | 30 | $299.00 | $9.97 | in stock | 43/100 | 8 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Red Rock Peptides | Retatrutide Research Compound (20mg)GLP3 RT | Vial / standard | 20 | $233.00 | $11.65 | in stock | 43/100 | 8 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Red Rock Peptides | Retatrutide Research Compound (10mg)GLP3 RT | Vial / standard | 10 | $145.00 | $14.50 | out of stock | 43/100 | 8 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nationwide Peptides | GLP-3R Peptide 5mgGLP3 RT | Vial / standard | 5 | $46.00 | $9.20 | in stock | 94/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nationwide Peptides | GLP-3R Peptide 10mgGLP3 RT | Vial / standard | 10 | $95.00 | $9.50 | in stock | 94/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nationwide Peptides | GLP-3R Peptide 15mgGLP3 RT | Vial / standard | 15 | $119.00 | $7.93 | in stock | 94/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nationwide Peptides | GLP-3R Peptide 20mgGLP3 RT | Vial / standard | 20 | $178.00 | $8.90 | in stock | 94/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nationwide Peptides | GLP-3R Peptide 30mgGLP3 RT | Vial / standard | 30 | $153.00 | $5.10 | in stock | 94/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nationwide Peptides | GLP-3R Peptide 40mgGLP3 RT | Vial / standard | 40 | $178.00 | $4.45 | in stock | 94/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nationwide Peptides | GLP-3R Peptide 50mgGLP3 RT | Vial / standard | 50 | $169.00 | $3.38 | in stock | 94/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Nationwide Peptides | GLP-3R Peptide 60mgGLP3 RT | Vial / standard | 60 | $219.00 | $3.65 | in stock | 94/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Value Research Labs | GLP-3 (RT) 10 MGGLP3 RT | Vial / standard | 10 | $69.99 | $7.00 | in stock | 72/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Value Research Labs | GLP-3 (RT) 15 MGGLP3 RT | Vial / standard | 15 | $89.99 | $6.00 | in stock | 72/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Value Research Labs | GLP-3 (RT) 20 MGGLP3 RT | Vial / standard | 20 | $104.99 | $5.25 | in stock | 72/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Value Research Labs | GLP-3 (RT) 30 MGGLP3 RT | Vial / standard | 30 | $149.99 | $5.00 | in stock | 72/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Value Research Labs | GLP-3 (RT) 50 MGGLP3 RT | Vial / standard | 50 | $199.99 | $4.00 | in stock | 72/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Elite Miami Peptides | Retatrutide Peptide 10mgGLP3 RT | Vial / standard | 10 | $89.95 | $9.00 | in stock | 80/100 | 46 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Elite Miami Peptides | Retatrutide Peptide 20mgGLP3 RT | Vial / standard | 20 | $132.95 | $6.65 | in stock | 80/100 | 46 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Elite Miami Peptides | Retatrutide Peptide 30mgGLP3 RT | Vial / standard | 30 | $198.95 | $6.63 | in stock | 80/100 | 46 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Elite Miami Peptides | Retatrutide Peptide 60mgGLP3 RT | Vial / standard | 60 | $329.95 | $5.50 | in stock | 80/100 | 46 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| GenPeptide | Reta-GP (5-Vial Kit) 6 MGGLP3 RT · Bulk · Not in price comparison | Vial / standard | 6 | $180.00 | — | in stock | 93/100 | 88 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| GenPeptide | Reta-GP (5-Vial Kit) 10 MGGLP3 RT · Bulk · Not in price comparison | Vial / standard | 10 | $240.00 | — | in stock | 93/100 | 88 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| GenPeptide | Reta-GP (5-Vial Kit) 12 MGGLP3 RT · Bulk · Not in price comparison | Vial / standard | 12 | $300.00 | — | in stock | 93/100 | 88 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| GenPeptide | Reta-GP (5-Vial Kit) 24 MGGLP3 RT · Bulk · Not in price comparison | Vial / standard | 24 | $440.00 | — | in stock | 93/100 | 88 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| GenPeptide | Reta-GP (5-Vial Kit) 48 MGGLP3 RT · Bulk · Not in price comparison | Vial / standard | 48 | $800.00 | — | in stock | 93/100 | 88 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| GenPeptide | Reta-GP (GLP-3RT) 6 MGGLP3 RT | Vial / standard | 6 | $45.00 | $7.50 | in stock | 93/100 | 88 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| GenPeptide | Reta-GP (GLP-3RT) 10 MGGLP3 RT | Vial / standard | 10 | $60.00 | $6.00 | in stock | 93/100 | 88 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| GenPeptide | Reta-GP (GLP-3RT) 12 MGGLP3 RT | Vial / standard | 12 | $75.00 | $6.25 | in stock | 93/100 | 88 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| GenPeptide | Reta-GP (GLP-3RT) 24 MGGLP3 RT | Vial / standard | 24 | $115.00 | $4.79 | in stock | 93/100 | 88 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| GenPeptide | Reta-GP (GLP-3RT) 48 MGGLP3 RT | Vial / standard | 48 | $200.00 | $4.17 | in stock | 93/100 | 88 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Peptide Partners | GLP-3 Retatrutide (12mg vials) 24-mgGLP3 RT | Vial / standard | 24 | $124.00 | $5.17 | in stock | 83/100 | 250 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Peptide Partners | GLP-3 Retatrutide (12mg vials) 60-mgGLP3 RT | Vial / standard | 60 | $290.00 | $4.83 | in stock | 83/100 | 250 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Peptide Partners | GLP-3 Retatrutide (12mg vials) 120-mgGLP3 RT · Bulk · Not in price comparison | Vial / standard | 120 | $545.00 | — | in stock | 83/100 | 250 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Peptide Partners | GLP-3 Retatrutide (12mg vials) 240-mgGLP3 RT · Bulk · Not in price comparison | Vial / standard | 240 | $1000.00 | — | in stock | 83/100 | 250 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Peptide Partners | GLP-3 Retatrutide (24mg vials) 48-mgGLP3 RT | Vial / standard | 48 | $230.00 | $4.79 | in stock | 83/100 | 250 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Peptide Partners | GLP-3 Retatrutide (24mg vials) 120-mgGLP3 RT · Bulk | Vial / standard | 120 | $480.00 | $4.00 | in stock | 83/100 | 250 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Peptide Partners | GLP-3 Retatrutide (24mg vials) 240-mgGLP3 RT · Bulk | Vial / standard | 240 | $880.00 | $3.67 | in stock | 83/100 | 250 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Peptide Partners | GLP-3 Retatrutide (24mg vials) 480-mgGLP3 RT · Bulk | Vial / standard | 480 | $1512.00 | $3.15 | in stock | 83/100 | 250 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Welli Labs | WL3-RT 10mgGLP3 RT | Vial / standard | 10 | $49.99 | $5.00 | in stock | 72/100 | 1 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Welli Labs | WL3-RT 14mg (SALE – 2 pack)GLP3 RT · Bulk | Vial / standard | 28 | $79.99 | $2.86 | out of stock | 72/100 | 1 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Welli Labs | WL3-RT 14mg (SALE 5pk & 10pk)GLP3 RT · Bulk · Not in price comparison | Vial / standard | — | $249.99 | — | in stock | 72/100 | 1 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Welli Labs | WL3-RT 15mgGLP3 RT | Vial / standard | 15 | $79.99 | $5.33 | in stock | 72/100 | 1 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Welli Labs | WL3-RT 20mgGLP3 RT | Vial / standard | 20 | $94.99 | $4.75 | in stock | 72/100 | 1 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Welli Labs | WL3-RT 30mgGLP3 RT | Vial / standard | 30 | $114.99 | $3.83 | in stock | 72/100 | 1 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Welli Labs | WL3-RT 50mgGLP3 RT | Vial / standard | 50 | $129.99 | $2.60 | in stock | 72/100 | 1 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Atomik Labz | Peptide 3 (R) 10mgGLP3 RT | Vial / standard | 10 | $99.00 | $9.90 | in stock | 35/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Atomik Labz | Peptide 3 (R) 24mgGLP3 RT | Vial / standard | 24 | $179.00 | $7.46 | in stock | 35/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Atomik Labz | Peptide 3 (R) 30mgGLP3 RT | Vial / standard | 30 | $219.00 | $7.30 | in stock | 35/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Atomik Labz | Peptide 3 (R) 40mgGLP3 RT | Vial / standard | 40 | $259.00 | $6.48 | in stock | 35/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Atomik Labz | Peptide 3 (R) 60mgGLP3 RT | Vial / standard | 60 | $299.00 | $4.98 | in stock | 35/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Atomik Labz | Peptide 3 (R) 10mgGLP3 RT · Not in price comparison | Vial / standard | 10 | $799.00 | — | in stock | 35/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Atomik Labz | Peptide 3 (R) 24mgGLP3 RT · Not in price comparison | Vial / standard | 24 | $1599.00 | — | in stock | 35/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Atomik Labz | Peptide 3 (R) 30mgGLP3 RT · Not in price comparison | Vial / standard | 30 | $1999.00 | — | in stock | 35/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Atomik Labz | Peptide 3 (R) 40mgGLP3 RT · Not in price comparison | Vial / standard | 40 | $2499.00 | — | in stock | 35/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Atomik Labz | Peptide 3 (R) 60mgGLP3 RT · Not in price comparison | Vial / standard | 60 | $2899.00 | — | in stock | 35/100 | 99 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Tydes | Tydes “Ten Set” GLP-1 R 12mg x10GLP3 RT · Bulk | Vial / standard | 120 | $898.99 | $7.49 | in stock | 100/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Tydes | Tydes “Ten Set” GLP-1 R 24mg x10GLP3 RT · Bulk | Vial / standard | 240 | $1620.99 | $6.75 | in stock | 100/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Tydes | Tydes “Six Set” GLP-1 R 12mg x6GLP3 RT | Vial / standard | 72 | $538.99 | $7.49 | in stock | 100/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Tydes | Tydes “Six Set” GLP-1 R 24mg x6GLP3 RT · Bulk | Vial / standard | 144 | $1030.99 | $7.16 | in stock | 100/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Tydes | GLP-1 R 12mgGLP3 RT | Vial / standard | 12 | $99.99 | $8.33 | in stock | 100/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Tydes | GLP-1 R 24mgGLP3 RT | Vial / standard | 24 | $190.99 | $7.96 | in stock | 100/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Tydes | GLP-1 R 28mgGLP3 RT · Not in price comparison | Vial / standard | 28 | $0.00 | — | in stock | 100/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Bulk Peptides | Retatrutide – 20mg x 10 vials (200mg) –GLP3 RT · Bulk | Vial / standard | 200 | $580.00 | $2.90 | in stock | 87/100 | 9 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Bulk Peptides | Retatrutide – 10mg x 10 vials (100mg) –GLP3 RT · Bulk | Vial / standard | 100 | $340.00 | $3.40 | in stock | 87/100 | 9 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Crownwell Research | GLP3-Reta 60 (2 x 30mg)GLP3 RT | Vial / standard | 60 | $159.00 | $2.65 | in stock | 35/100 | 13 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Crownwell Research | GLP3-Reta 40mg (2 x 20mg)GLP3 RT | Vial / standard | 40 | $130.00 | $3.25 | in stock | 35/100 | 13 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| My Amino Lab | VA-R3 5mg — 10-Vial KitGLP3 RT · Bulk | Vial / standard | 50 | $216.00 | $4.32 | out of stock | 93/100 | 96 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| My Amino Lab | VA-R3 20mg — 10-Vial KitGLP3 RT · Bulk | Vial / standard | 200 | $496.00 | $2.48 | in stock | 93/100 | 96 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| My Amino Lab | VA-R3 10mg — 10-Vial KitGLP3 RT · Bulk | Vial / standard | 100 | $328.00 | $3.28 | in stock | 93/100 | 96 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| My Amino Lab | VA-R3 30mg — 10-Vial KitGLP3 RT · Bulk | Vial / standard | 300 | $632.00 | $2.11 | in stock | 93/100 | 96 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| My Amino Lab | VA-R3 Research Duo – VA-R3 30mg + Hospira BAC Water 30mlGLP3 RT | Vial / standard | 30 | $104.00 | $3.47 | in stock | 93/100 | 96 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| My Amino Lab | VA-R3 Starter Duo – VA-R3 10mg + Hospira BAC Water 30mlGLP3 RT | Vial / standard | 10 | $64.00 | $6.40 | in stock | 93/100 | 96 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Driven Ones | Retatrutide 10mgGLP3 RT | Vial / standard | 10 | $45.98 | $4.60 | in stock | 100/100 | 24 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Driven Ones | Retatrutide 20mgGLP3 RT | Vial / standard | 20 | $55.98 | $2.80 | in stock | 100/100 | 24 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Driven Ones | Retatrutide 30mgGLP3 RT | Vial / standard | 30 | $65.98 | $2.20 | in stock | 100/100 | 24 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Driven Ones | Retatrutide 40mgGLP3 RT | Vial / standard | 40 | $85.98 | $2.15 | in stock | 100/100 | 24 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Driven Ones | Retatrutide 60mgGLP3 RT | Vial / standard | 60 | $120.98 | $2.02 | in stock | 100/100 | 24 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Qureshi Labs | GLP-3 RETA 5mgGLP3 RT | Vial / standard | 5 | $44.95 | $8.99 | in stock | 72/100 | 2 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Qureshi Labs | GLP-3 RETA 10mgGLP3 RT | Vial / standard | 10 | $69.99 | $7.00 | in stock | 72/100 | 2 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Qureshi Labs | GLP-3 RETA 20mgGLP3 RT | Vial / standard | 20 | $109.99 | $5.50 | in stock | 72/100 | 2 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Qureshi Labs | GLP-3 RETA 40mgGLP3 RT | Vial / standard | 40 | $189.95 | $4.75 | in stock | 72/100 | 2 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Pepvida Labs | GLP-3 (Reta) 10mg – 5 Vial PackGLP3 RT · Bulk | Vial / standard | 50 | $469.00 | $9.38 | in stock | 72/100 | 12 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Nurev Peptides | GLP-3 Reta 10mgGLP3 RT | Vial / standard | 10 | $89.00 | $8.90 | in stock | 78/100 | 79 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Nurev Peptides | GLP-3 Reta 15mgGLP3 RT | Vial / standard | 15 | $149.00 | $9.93 | in stock | 78/100 | 79 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Nurev Peptides | GLP-3 Reta 20mgGLP3 RT | Vial / standard | 20 | $179.00 | $8.95 | in stock | 78/100 | 79 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Nurev Peptides | GLP-3 Reta 30mgGLP3 RT | Vial / standard | 30 | $259.00 | $8.63 | in stock | 78/100 | 79 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Feel Good Peptides | GLP-3 (R) 10mgGLP3 RT | Vial / standard | 10 | $79.97 | $8.00 | in stock | 88/100 | 132 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Feel Good Peptides | GLP-3 (R) 15mgGLP3 RT | Vial / standard | 15 | $149.95 | $10.00 | in stock | 88/100 | 132 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Feel Good Peptides | GLP-3 (R) 30mgGLP3 RT | Vial / standard | 30 | $169.93 | $5.66 | in stock | 88/100 | 132 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Feel Good Peptides | GLP-3 (R) 60mgGLP3 RT | Vial / standard | 60 | $219.91 | $3.67 | in stock | 88/100 | 132 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Trutide Solutions | KIT-RT3-10mg (10 Count)GLP3 RT · Not in price comparison | Vial / standard | 10 | $225.00 | — | in stock | 81/100 | 16 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Trutide Solutions | RT-3 10mgGLP3 RT | Vial / standard | 10 | $34.99 | $3.50 | in stock | 81/100 | 16 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Trutide Solutions | RT-3 20mgGLP3 RT | Vial / standard | 20 | $59.99 | $3.00 | in stock | 81/100 | 16 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Trutide Solutions | RT-3 30mgGLP3 RT | Vial / standard | 30 | $74.99 | $2.50 | in stock | 81/100 | 16 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Trutide Solutions | RT-3 40mgGLP3 RT | Vial / standard | 40 | $99.99 | $2.50 | in stock | 81/100 | 16 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Transition Biotech | TBT-3RT 10mgGLP3 RT | Vial / standard | 10 | $94.99 | $9.50 | in stock | 96/100 | 10 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Peptide Phix | RetatrutideGLP3 RT | Vial / standard | 20 | $350.00 | $17.50 | in stock | 5/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Planet Peptide | Retatrutide-RUO 40MGGLP3 RT | Vial / standard | 40 | $125.00 | $3.13 | in stock | 9/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Planet Peptide | Bulk Retatrutide-RUO 20MG 10 x 20MG VialsGLP3 RT · Bulk | Vial / standard | 200 | $1100.00 | $5.50 | in stock | 9/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Planet Peptide | Retatrutide-RUO 20MGGLP3 RT | Vial / standard | 20 | $85.00 | $4.25 | in stock | 9/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Midwest Peptide | GLP-3 RT 10mgGLP3 RT | Vial / standard | 10 | $69.99 | $7.00 | out of stock | 13/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Midwest Peptide | GLP-3 RT 20mgGLP3 RT | Vial / standard | 20 | $134.99 | $6.75 | out of stock | 13/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Midwest Peptide | GLP-3 RT 30mgGLP3 RT | Vial / standard | 30 | $199.99 | $6.67 | out of stock | 13/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Blank Peptides | RETATRUTIDE 10mgGLP3 RT | Vial / standard | 10 | $105.00 | $10.50 | Last known: in stock | 89/100 | 235 indexedVendor library; batch match not assumed | Last known priceNot reconfirmed in the latest refresh. Stock is also last known.23h ago | View product ↗ | |
| Blank Peptides | RETATRUTIDE 15mgGLP3 RT | Vial / standard | 15 | $119.00 | $7.93 | Last known: in stock | 89/100 | 235 indexedVendor library; batch match not assumed | Last known priceNot reconfirmed in the latest refresh. Stock is also last known.23h ago | View product ↗ | |
| Blank Peptides | RETATRUTIDE 20mgGLP3 RT | Vial / standard | 20 | $159.00 | $7.95 | Last known: in stock | 89/100 | 235 indexedVendor library; batch match not assumed | Last known priceNot reconfirmed in the latest refresh. Stock is also last known.23h ago | View product ↗ | |
| Blank Peptides | RETATRUTIDE 30mgGLP3 RT | Vial / standard | 30 | $239.00 | $7.97 | Last known: in stock | 89/100 | 235 indexedVendor library; batch match not assumed | Last known priceNot reconfirmed in the latest refresh. Stock is also last known.23h ago | View product ↗ |
No matches. Try another search or reset the filters.
| Vendor | Blend | Price | |
|---|---|---|---|
| LiveWell Peptides | Retatrutide (Triple GLP-1/GIP/Glucagon Agonist) Research Peptide 10-mg BLEND | $189.00 | buy → |
| Atomik Labz | Peptide 2 Tirzepatide / Peptide 3 Retatrutide Blend 30mg 20mg BLEND | $199.00 | buy → |
| LiveWell Peptides | Retatrutide (Triple GLP-1/GIP/Glucagon Agonist) Research Peptide 15-mg BLEND | $259.00 | buy → |
| PureRawz | Retatrutide + Tirzepatide Blend 60mg peptides-2 BLEND | $300.00 | buy → |
| LiveWell Peptides | Retatrutide (Triple GLP-1/GIP/Glucagon Agonist) Research Peptide 20-mg BLEND | $329.00 | buy → |
| LiveWell Peptides | Retatrutide (Triple GLP-1/GIP/Glucagon Agonist) Research Peptide 40-mg BLEND | $479.00 | buy → |
| Atomik Labz | Peptide 2 Tirzepatide / Peptide 3 Retatrutide Blend 30mg 20mg BLEND | $1790.00 | buy → |
Multi-peptide products (e.g. BPC-157 + TB-500). We don't rank these by $/mgPrice divided by the milligrams of active compound — the like-for-like way to compare cost across different vial sizes. — a per-milligram figure across different peptides isn't comparable — so they're listed separately by total price and kept out of the headline index above.
"Are peptides safe?" has no single answer. The compounds sold as research peptides sit at very different points on the evidence scale, from large randomized human trials for a few to animal-only data for many.
Read the full review →Retatrutide is an experimental agonist of the GIP, GLP-1, and glucagon receptors that has been studied in early-phase human trials for obesity and related metabolic conditions.
Read the full review →Source-linked reference figures with the population and study context alongside each amount. Study arms are not a starting dose, titration schedule, or personal treatment plan. Label records refer to the named approved medicine, not vendor products.
1 mg once weekly, 4 mg once weekly, 8 mg once weekly, or 12 mg once weekly
human · adults with obesity · phase 2 randomised trial · Route reported: subcutaneous
Read original source: PMID 37366315 ↗1 mg once weekly, 4 mg once weekly, 8 mg once weekly, or 12 mg once weekly
human · adults with metabolic dysfunction-associated steatotic liver disease and at least 10% liver fat · phase 2a randomised trial · Route reported: subcutaneous
Read original source: PMID 38858523 ↗Research use only — this reports what an FDA label or a peer-reviewed study published, tied to its species and study context. It is not medical advice, not a recommendation to use, and no dose here is generated by pepmg. Any dosing decision is for a qualified professional. Animal-study amounts do not establish a human dose.
Reconstitution calculator → · Converts your entered quantities; it does not select a dose or establish suitability for use.
Retatrutide (LY3437943) is an agonist of the glucose-dependent insulinotropic polypeptide, glucagon-like peptide 1, and glucagon receptors. Its dose-response relationships with respect to side effects, safety, and efficacy for the…
Retatrutide is a novel triple agonist of the glucose-dependent insulinotropic polypeptide, glucagon-like peptide 1 and glucagon receptors. A 48-week phase 2 obesity study demonstrated weight reductions of 22.8% and 24.2% with retatrutide 8…
To assess the effects of once-weekly subcutaneous retatrutide on weight and metabolic markers and the occurrence of side effects in patients with overweight, obesity and/or type 2 diabetes (T2D). PubMed, Embase, Cochrane Library, and…
A few representative studies, each summarized on this site with the PubMed record linked beside it — not an endorsement or a claim that any result applies to human use. Read them and judge for yourself. Everything here is research use only.
Vendor prices per milligram vary due to differences in synthesis scale, purity guarantees, and third-party testing costs. Comparing prices helps researchers identify cost-effective sources that still meet their quality benchmarks for controlled studies.
For retatrutide, verify peptide identity via mass spectrometry and purity above 98% via HPLC. Check for common adulterants like residual solvents or truncated sequences, and confirm the reported mass matches the theoretical mass to rule out under-filling.
| GLP2 TZ | $1.35/mg | vs Retatrutide → |
| GLP1 S | $1.22/mg | vs Retatrutide → |
| Cagrilintide | $4.60/mg | vs Retatrutide → |
| AOD-9604 | $3.50/mg | vs Retatrutide → |
| HGH Frag 176-191 | $5.73/mg | vs Retatrutide → |
| 5-Amino-1MQ | $0.80/mg | vs Retatrutide → |
| Survodutide | $5.20/mg | vs Retatrutide → |
| Mazdutide | $6.64/mg | vs Retatrutide → |
| Teduglutide | $2.12/mg | |
| Orforglipron | $33.16/mg | |
| Tesofensine | $159.98/mg | vs Retatrutide → |
| SLU-PP-332 | $2.50/mg | vs Retatrutide → |
| BAM15 | $1.96/mg | |
| AICAR | $0.63/mg | vs Retatrutide → |
| Adipotide | $7.70/mg | vs Retatrutide → |
| L-Carnitine | —/mg |
