Compound dossier · evidence, sources, and tracked market
Mitochondrial peptide Moderate evidence 0 cited studies 44 tracked vendors
The 8 highest Vendor Scores among the 27 vendors carrying SS-31 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
Lab-hosted COAs
Lab-verifiable COAs
64 of 96 COAs open at Kovera Labs
Lab-verifiable COAs
37 of 283+ COAs open at Chromate Labs / Janoshik
Lab-verifiable COAs
88 of 99 COAs open at Freedom Diagnostics
Lab-verifiable COAs
58 of 61 COAs open at Freedom Diagnostics
Lab-verifiable COAs
24 of 26 COAs open at Freedom Diagnostics
Lab-verifiable COAs
22 of 29 COAs open at Freedom Diagnostics
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
A mitochondria-targeting peptide (Elamipretide / MTP-131) studied in research on cardiolipin and cellular-energy pathways.
Evidence brief
SS-31, known in clinical development as elamipretide (also MTP-131, Bendavia), is a mitochondria-targeting tetrapeptide that binds cardiolipin in the inner mitochondrial membrane, stabilizing mitochondrial structure and reducing oxidative stress.
Published dosing & study context → Reconstitution calculator →
first-party prices captured
Compare by exact vialThe small sealed glass container a compound ships in. size: 10mg (34 vendors)50mg (21 vendors)
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.
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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.
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|---|---|---|---|---|---|---|---|---|---|---|---|
| Simms Research | SS-31SS-31 | Vial / standard | 10 | $58.00 | $5.80 | 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 ↗ | |
| NextGenPeps | SS-31SS-31 | Vial / standard | 10 | $63.00 | $6.30 | in stock | 85/100 | 78 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Iron Aminos | SS-31 10MGSS-31 | Vial / standard | 10 | $29.99 | $3.00 | in stock | 92/100 | 250 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Iron Aminos | SS-31 50mgSS-31 | Vial / standard | 50 | $74.99 | $1.50 | in stock | 92/100 | 250 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Hydro Research | SS-31 50 mgSS-31 | Vial / standard | 50 | $175.00 | $3.50 | in stock | 100/100 | 283 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Valor Peptides | SS-31SS-31 · Not in price comparison | Vial / standard | — | $49.99 | — | out of stock | 76/100 | 14 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Happy Peptides | SS-31SS-31 | Vial / standard | 10 | $58.00 | $5.80 | 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 | SS-31SS-31 | Vial / standard | 50 | $200.00 | $4.00 | out of 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 ↗ | |
| Pinnacle Peptide Labs | SS-31 [10mg]SS-31 | Vial / standard | 10 | $69.99 | $7.00 | in stock | 91/100 | 11 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Optima Supply | SS-31 50mgSS-31 | Vial / standard | 50 | $175.00 | $3.50 | 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 ↗ | |
| Thrive Peptides | SS-31 10MGSS-31 | Vial / standard | 10 | $44.99 | $4.50 | 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 ↗ | |
| Regentide | SS-31 5MGSS-31 | Vial / standard | 5 | $49.99 | $10.00 | 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 ↗ | |
| Regentide | SS-31 10MGSS-31 | Vial / standard | 10 | $88.99 | $8.90 | 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 | SS-31 50MGSS-31 | Vial / standard | 50 | $204.99 | $4.10 | 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 ↗ | |
| Rejuven8 Peptides | SS-31 – 10mgSS-31 | Vial / standard | 10 | $39.95 | $4.00 | in stock | 99/100 | 61 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 | SS-31 (50mg)SS-31 | Vial / standard | 50 | $230.00 | $4.60 | 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 | SS-31 (10mg)SS-31 | Vial / standard | 10 | $69.00 | $6.90 | 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 ↗ | |
| Nationwide Peptides | SS-31 (Elamipretide) Peptide 10 mgSS-31 | Vial / standard | 10 | $48.00 | $4.80 | 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 ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| Nationwide Peptides | SS-31 (Elamipretide) Peptide 50 mgSS-31 | Vial / standard | 50 | $199.00 | $3.98 | 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 ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| Value Research Labs | SS-31SS-31 | Vial / standard | 10 | $39.99 | $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 ↗ | |
| Onyx Bio Labs | SS-31 (Elamipretide) 10mgSS-31 | Vial / standard | 10 | $64.99 | $6.50 | in stock | 83/100 | 158 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Onyx Bio Labs | SS-31 (Elamipretide) 50mgSS-31 | Vial / standard | 50 | $169.99 | $3.40 | in stock | 83/100 | 158 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| Ascension Peptides | SS-31 (10MG)SS-31 | Vial / standard | 10 | $79.99 | $8.00 | in stock | 79/100 | 98 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh.just now | View product ↗ | |
| IDUN Peptides | SS-31 10mgSS-31 | Vial / standard | 10 | $34.99 | $3.50 | in stock | 96/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| IDUN Peptides | SS-31 10mg-5-vialsSS-31 · Bulk · Not in price comparison | Vial / standard | 50 | $149.99 | — | in stock | 96/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| IDUN Peptides | SS-31 10mg-10-vialsSS-31 · Bulk | Vial / standard | 100 | $249.99 | $2.50 | in stock | 96/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| IDUN Peptides | SS-31 50mgSS-31 | Vial / standard | 50 | $119.99 | $2.40 | in stock | 96/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| IDUN Peptides | SS-31 50mg-5-vialsSS-31 · Bulk | Vial / standard | 250 | $499.99 | $2.00 | in stock | 96/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| IDUN Peptides | SS-31 50mg-10-vialsSS-31 · Bulk | Vial / standard | 500 | $849.99 | $1.70 | in stock | 96/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Voltera Sciences | SS-31 10mgSS-31 | Vial / standard | 10 | $49.99 | $5.00 | in stock | 80/100 | 54 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Voltera Sciences | SS-31 50mgSS-31 | Vial / standard | 50 | $139.99 | $2.80 | in stock | 80/100 | 54 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Peptide Partners | SS-31 (10mg vials) 20-mgSS-31 | Vial / standard | 20 | $110.00 | $5.50 | 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 | SS-31 (10mg vials) 50-mgSS-31 | Vial / standard | 50 | $253.00 | $5.06 | 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 | SS-31 (10mg vials) 100-mgSS-31 · Bulk · Not in price comparison | Vial / standard | 100 | $450.00 | — | 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 | SS-31 (50mg vials) 100-mgSS-31 · Bulk | Vial / standard | 100 | $280.00 | $2.80 | 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 | SS-31 (50mg vials) 250-mgSS-31 · Bulk | Vial / standard | 250 | $575.00 | $2.30 | 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 | SS-31 (50mg vials) 500-mgSS-31 · Bulk | Vial / standard | 500 | $950.00 | $1.90 | 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 ↗ | |
| Swiss Chems | SS31 (Elamipretide) 5mgSS-31 | Vial / standard | 5 | $41.95 | $8.39 | in stock | 98/100 | 26 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Swiss Chems | SS31 (Elamipretide) 10mgSS-31 | Vial / standard | 10 | $74.95 | $7.50 | in stock | 98/100 | 26 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Biocollex Research | SS-31 10mgSS-31 | Vial / standard | 10 | $80.00 | $8.00 | in stock | 95/100 | 29 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Atomik Labz | SS-31 50mgSS-31 | Vial / standard | 50 | $199.00 | $3.98 | 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 | SS-31 50mgSS-31 · Not in price comparison | Vial / standard | 50 | $1890.00 | — | 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 ↗ | |
| Alpha Peptides | SS-31 10-mgSS-31 | Vial / standard | 10 | $37.58 | $3.76 | in stock | 82/100 | 36 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Bulk Peptides | SS-31 – 10mg x 10 vials (100mg) –SS-31 · Bulk | Vial / standard | 100 | $200.00 | $2.00 | 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 | SS-31 50mg **Pre-Sale**SS-31 | Vial / standard | 50 | $269.00 | $5.38 | 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 ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| Crownwell Research | SS-31SS-31 · Not in price comparison | Vial / standard | — | $42.00 | — | 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 ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| LA Peptides | SS-31 10MGSS-31 | Vial / standard | 10 | $49.99 | $5.00 | in stock | 81/100 | 137 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| LA Peptides | SS-31 50MGSS-31 | Vial / standard | 50 | $150.00 | $3.00 | in stock | 81/100 | 137 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| MOG Labs | MTP-131 10mgSS-31 | Vial / standard | 10 | $46.00 | $4.60 | in stock | 86/100 | 113 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Nextech Laboratories | (10 PACK) SS-31 (50mg) (10 Vials)SS-31 · Bulk | Vial / standard | 500 | $1147.13 | $2.29 | in stock | 81/100 | 76 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Nextech Laboratories | SS-31 (50mg)SS-31 | Vial / standard | 50 | $115.00 | $2.30 | in stock | 81/100 | 76 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| OneDay Compounds | OC-SS (SS-31) 30MGSS-31 | Vial / standard | 30 | $94.99 | $3.17 | in stock | 76/100 | 143 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| OneDay Compounds | OC-SS (SS-31) 10MGSS-31 | Vial / standard | 10 | $39.99 | $4.00 | in stock | 76/100 | 143 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Platinum Lion Peptides | SS-31 50mgSS-31 | Vial / standard | 50 | $139.99 | $2.80 | in stock | 90/100 | 49 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| RUO.bio | MTP-131 10mgSS-31 | Vial / standard | 10 | $38.00 | $3.80 | in stock | 89/100 | 209 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Wellness Peptides | SS-31 10MGSS-31 | Vial / standard | 10 | $55.00 | $5.50 | in stock | 72/100 | 7 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Wellness Peptides | SS-31 50MGSS-31 | Vial / standard | 50 | $175.00 | $3.50 | in stock | 72/100 | 7 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| My Amino Lab | SS-31 (10mg) — 10-Vial KitSS-31 · Bulk | Vial / standard | 100 | $248.00 | $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 | SS-31 (10mg)SS-31 | Vial / standard | 10 | $31.00 | $3.10 | 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 | SS-31 10mgSS-31 | Vial / standard | 10 | $40.98 | $4.10 | in stock | 92/100 | 24 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Driven Ones | SS-31 50mgSS-31 | Vial / standard | 50 | $70.98 | $1.42 | in stock | 92/100 | 24 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Licensed Peptides | SS-31 10mgSS-31 | Vial / standard | 10 | $99.99 | $10.00 | in stock | 77/100 | 271 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| Licensed Peptides | SS-31 10mg x 3 vialsSS-31 · Bulk | Vial / standard | 30 | $248.97 | $8.30 | in stock | 77/100 | 271 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| Licensed Peptides | SS-31 10mg x 5 vialsSS-31 · Bulk · Not in price comparison | Vial / standard | 50 | $349.95 | — | in stock | 77/100 | 271 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| Licensed Peptides | SS-31 10mg x 10 vialsSS-31 · Bulk | Vial / standard | 100 | $599.94 | $6.00 | in stock | 77/100 | 271 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| Licensed Peptides | SS-31 50mgSS-31 | Vial / standard | 50 | $244.99 | $4.90 | in stock | 77/100 | 271 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| Licensed Peptides | SS-31 50mg x 3 vialsSS-31 · Bulk | Vial / standard | 150 | $610.02 | $4.07 | in stock | 77/100 | 271 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| Licensed Peptides | SS-31 50mg x 5 vialsSS-31 · Bulk | Vial / standard | 250 | $857.45 | $3.43 | in stock | 77/100 | 271 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| Licensed Peptides | SS-31 50mg x 10 vialsSS-31 · Bulk | Vial / standard | 500 | $1469.94 | $2.94 | in stock | 77/100 | 271 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| Pepvida Labs | SS-31 50MGSS-31 | Vial / standard | 50 | $159.00 | $3.18 | out of stock | 72/100 | 12 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Evergreen Peptides | SS-31 50mgSS-31 | Vial / standard | 50 | $150.00 | $3.00 | in stock | 92/100 | 19 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Cheaper Peptides | SS-31 50MG SS-31SS-31 | Vial / standard | 50 | $150.00 | $3.00 | in stock | 43/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Supply Kore | SS-31 50mg VialSS-31 | Vial / standard | 50 | $200.00 | $4.00 | out of stock | 72/100 | 75 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Feel Good Peptides | SS-31 – 10mg 10mgSS-31 | Vial / standard | 10 | $69.95 | $7.00 | 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 ↗ | |
| True Research Labs | SS-31 10-mgSS-31 | Vial / standard | 10 | $54.00 | $5.40 | in stock | 92/100 | 96 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Trutide Solutions | SS-31 10mgSS-31 | Vial / standard | 10 | $44.99 | $4.50 | 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 ↗ | |
| Ramp Peptides | SS-31SS-31 · Not in price comparison | Vial / standard | — | $52.00 | — | in stock | 100/100 | 46 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Peptide Phix | SS31SS-31 | Vial / standard | 10 | $85.00 | $8.50 | 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 ↗ | |
| Sports Technology Labs | SS-31 10MGSS-31 | Vial / standard | 10 | $39.99 | $4.00 | in stock | 80/100 | 106 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Solution Peptides | SS-31 50mgSS-31 | Vial / standard | 50 | $199.00 | $3.98 | in stock | 35/100 | 164 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Solution Peptides | SS-31 50mgSS-31 · Not in price comparison | Vial / standard | 50 | $1890.00 | — | in stock | 35/100 | 164 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Midwest Peptide | SS-31SS-31 | Vial / standard | 10 | $59.99 | $6.00 | in stock | 13/100 | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores. | |
| Nurev Peptides | SS-31SS-31 | Vial / standard | 10 | $69.00 | $6.90 | Last known: in stock | 78/100 | 79 indexedVendor library; batch match not assumed | Last known priceNot reconfirmed in the latest refresh. Stock is also last known.6d ago | View product ↗ | |
| LiveWell Peptides | SS-31 (Elamipretide) — Mitochondria-Targeting Research Peptide 10-mgSS-31 | Vial / standard | 10 | $65.00 | $6.50 | Last known: in stock | 80/100 | 29 indexedVendor library; batch match not assumed | Last known priceNot reconfirmed in the latest refresh. Stock is also last known.38h ago | View product ↗ | |
| LiveWell Peptides | SS-31 (Elamipretide) — Mitochondria-Targeting Research Peptide 50-mgSS-31 | Vial / standard | 50 | $200.00 | $4.00 | Last known: in stock | 80/100 | 29 indexedVendor library; batch match not assumed | Last known priceNot reconfirmed in the latest refresh. Stock is also last known.38h ago | View product ↗ |
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SS-31, known in clinical development as elamipretide (also MTP-131, Bendavia), is a mitochondria-targeting tetrapeptide that binds cardiolipin in the inner mitochondrial membrane, stabilizing mitochondrial structure and reducing oxidative stress.
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.
40 mg/day
human · adults with genetically confirmed primary mitochondrial myopathy · phase 3 randomised double-blind trial (MMPOWER-3) · Route reported: subcutaneous
Read original source: PMID 37268435 ↗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.
Prices for this compound vary widely between vendors; comparing $/mg avoids overpaying.
Always check each vendor's third-party Certificate of Analysis (COA) for identity and purity.
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| Sermorelin | $3.00/mg | vs SS-31 → |
| MOTS-c | $1.35/mg | vs SS-31 → |
| Epithalon | $1.18/mg | vs SS-31 → |
| Humanin | $10.90/mg | vs SS-31 → |
| FOXO4-DRI | $6.26/mg | vs SS-31 → |
| GHRP-2 | $2.13/mg | vs SS-31 → |
| GHRP-6 | $2.10/mg | vs SS-31 → |
| Hexarelin | $4.90/mg | vs SS-31 → |
| MK-677 | $2.72/mg | vs SS-31 → |
| MK-777 | $3.45/mg | vs SS-31 → |
Ask how pepmg works: reading a price row, the Vendor Score, COA tiers, where prices and doses come from. Every answer links the section it comes from.
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