Ion Peptide
Independent price profile. We track 48 tracked peptide listings from ionpeptide.com · online since Aug 2025How long the vendor's website domain has existed — from public registration records and the Wayback Machine. It's the domain's age, not proof of how long the business has run. · cheapest tracked: $0.04/mg.
Vendor-published info captured from Ion Peptide's own site — not tested or verified by pepmg. Confirm on their site.
Domain age from public registration records (RDAP) + the Wayback Machine — the domain's age, not proof of how long the business has operated.
refreshed 23h ago
Where Ion Peptide's prices sit in each market
Sorted from furthest below the median to furthest above. Bar: middle 80% of tracked listings · rule: median · dot: Ion Peptide's cheapest in-stock $/mg.
- KPV $3.45 ▼ 31% below
- ARA-290 $3.58 ▼ 27% below
- DSIP $4.50 ▼ 25% below
- NAD+ $0.09 ▼ 25% below
- Cardiogen $2.36 ▼ 21% below
- Glutathione $0.04 ▼ 20% below
- FOXO4-DRI $11.90 ▼ 16% below
- PE-22-28 $4.90 ▼ 16% below
- PT-141 $3.63 ▼ 16% below
- AHK-Cu $0.58 ▼ 3% below
- Adamax $7.50 ▼ 1% below
- Pentadeca Arginate $4.90 at
Compared with every in-stock, single-compound listing pepmg tracks for each compound (bulk packs, blends and out-of-stock items left out). The axis is the ratio to that compound's median, so every row shares it. 1 compound with fewer than 4 comparable listings is not shown.
Where Ion Peptide beats the market
Below the median $/mg, ranked by how far below — not by raw price
-
KPV
20 mg · $69.00 ▼ 31% below median #13 of 81 listings · median $5.00 -
ARA-290
50 mg · $179.00 ▼ 27% below median #9 of 41 listings · median $4.90 -
DSIP
10 mg · $45.00 ▼ 25% below median #24 of 85 listings · median $6.00 -
NAD+
500 mg · $44.00 ▼ 25% below median #31 of 129 listings · median $0.12 -
Cardiogen
25 mg · $59.00 ▼ 21% below median #4 of 13 listings · median $3.00 -
Glutathione
1500 mg · $55.00 ▼ 20% below median #17 of 81 listings · median $0.05 -
FOXO4-DRI
10 mg · $119.00 ▼ 16% below median #6 of 18 listings · median $14.21 -
PE-22-28
10 mg · $49.00 ▼ 16% below median #6 of 22 listings · median $5.85
Products we track
All peptide products in our current snapshot, including blends and out-of-stock listings. Search by name, sort any column, or open a product to compare vendors. This is our indexed catalog, not a guarantee of the store’s complete inventory.
Size, form & budget
Price includes the displayed code where available. Shipping and tax are extra. Unknown sizes or prices are excluded when those filters are set.
Your comparison
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 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Acetyl Hexapeptide-8 (Raw) – 1gArgireline · Not in price comparison | Vial / standard | — | $129.00 | — | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Adamax 1032 – 10mgAdamax | Vial / standard | 10 | $75.00 | $7.50 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Adamax Spray – 10mg | 10mlAdamax · Not in price comparison | nasal | 10 | $79.95 | — | out of stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| AHK-Cu (Raw) – 1gAHK-Cu · Not in price comparison | Vial / standard | — | $65.00 | — | out of stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| AHK-Cu 100mgAHK-Cu · Bulk | Vial / standard | 100 | $39.00 | $0.39 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| AHK-Cu 50mgAHK-Cu | Vial / standard | 50 | $29.00 | $0.58 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Aicar – 50mgAICAR | Vial / standard | 50 | $59.00 | $1.18 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| ARA-290 10mgARA-290 | Vial / standard | 10 | $59.00 | $5.90 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| ARA-290 16mgARA-290 | Vial / standard | 16 | $75.00 | $4.69 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| ARA-290 50mgARA-290 | Vial / standard | 50 | $179.00 | $3.58 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Cardiogen – 25mgCardiogen | Vial / standard | 25 | $59.00 | $2.36 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Cartalax – 20mgCartalax | Vial / standard | 20 | $79.00 | $3.95 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Copper Peptide Tallow Lip BalmGHK-Cu · Not in price comparison | Vial / standard | — | $12.95 | — | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Drops – PT-141 | 30mgPT-141 | Vial / standard | 30 | $109.00 | $3.63 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Drops – SLU-PP-332 | 30mgSLU-PP-332 | Vial / standard | 30 | $59.00 | $1.97 | out of stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| DSIP 10mgDSIP | Vial / standard | 10 | $45.00 | $4.50 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| FOXO4-DRI – 10mgFOXO4-DRI | Vial / standard | 10 | $119.00 | $11.90 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| GHK Copper Peptide ConditionerGHK-Cu · Not in price comparison | Vial / standard | — | $29.95 | — | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| GHK Copper Peptide ShampooGHK-Cu · Not in price comparison | Vial / standard | — | $29.95 | — | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| GHK-Cu Eye Patches – 60 Patches/BoxGHK-Cu · Not in price comparison | Vial / standard | — | $24.95 | — | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Glutathione (Raw) – 1gGlutathione · Not in price comparison | Vial / standard | — | $15.00 | — | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Glutathione + Vitamin C Blend Spray | 10 mlBlend · Not in price comparison | Blend | — | $79.95 | — | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Glutathione 1500mgGlutathione | Vial / standard | 1500 | $55.00 | $0.04 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Glutathione 600mgGlutathione | Vial / standard | 600 | $29.00 | $0.05 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Glutathione 750mgGlutathione | Vial / standard | 750 | $35.00 | $0.05 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Glutathione DissolvableGlutathione · Not in price comparison | Vial / standard | — | $35.00 | — | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| KPV 10mgKPV | Vial / standard | 10 | $49.00 | $4.90 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| KPV 20mgKPV | Vial / standard | 20 | $69.00 | $3.45 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| L-Carnitine – 500mgL-Carnitine · Bulk | Vial / standard | 500 | $40.00 | $0.08 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Matrixyl – 10mgMatrixyl | Vial / standard | 10 | $129.00 | $12.90 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| NAD+ / Glutathione / Vitamin C Blend Spray | 10mlBlend · Not in price comparison | Blend | — | $89.95 | — | out of stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| NAD+ 1000mgNAD+ | Vial / standard | 1000 | $85.00 | $0.09 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| NAD+ 500mgNAD+ | Vial / standard | 500 | $44.00 | $0.09 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| NAD+ Buffered – 500mgNAD+ · Not in price comparison | Vial / standard | 500 | $59.00 | — | out of stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| NAD+ DissolvableNAD+ · Not in price comparison | Vial / standard | — | $25.00 | — | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| NAD+ Spray – 500mg | 10mlNAD+ · Not in price comparison | nasal | 500 | $59.95 | — | out of stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Palmitoyl Pentapeptide-4 (Raw) – 1000mgMatrixyl · Bulk | Vial / standard | 1000 | $139.00 | $0.14 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| PDA – 10mgPentadeca Arginate | Vial / standard | 10 | $49.00 | $4.90 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| PE-22-28 – 10mgPE-22-28 | Vial / standard | 10 | $49.00 | $4.90 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| PT-141 – 10mgPT-141 | Vial / standard | 10 | $37.00 | $3.70 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| PT-141 Spray – 10mgPT-141 · Not in price comparison | nasal | 10 | $59.95 | — | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Snap 8 (Raw) – 1gSnap-8 · Not in price comparison | Vial / standard | — | $149.00 | — | out of stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Snap-8 – 10mgSnap-8 | Vial / standard | 10 | $39.00 | $3.90 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Snap-8 / GHK-Cu Facial Mask (10 Pieces/Box)Blend · Not in price comparison | Blend | — | $49.95 | — | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Snap-8 + GHK SerumBlend · Not in price comparison | Blend | — | $34.95 | — | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Syn-Ake (Raw) – 1gSyn-Ake · Not in price comparison | Vial / standard | — | $129.00 | — | out of stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Thymalin – 10mgThymalin | Vial / standard | 10 | $59.00 | $5.90 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| VIP – 10mgVIP | Vial / standard | 10 | $79.00 | $7.90 | in stock | 39 indexedVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ |
No matches. Try another search or reset the filters.
Ion Peptide scores 81/100 in pepmg's criteria-based Vendor Score, which rates only what a vendor publishes about lab testing and about itself, not its products and not its prices. What we observed: a few COAs openable at the testing lab (2 of 39). The biggest credibility signal pepmg weighs is how a vendor publishes lab tests: the documents counted above open at the testing lab's own site (Bioviridian, Kovera Labs), where the lab itself can confirm the result, and the rest are hosted by the vendor, where it cannot. Neither price nor catalog size affects this score, but for context it prices around the tracked median across the compounds it shares with other tracked vendors, over 25 tracked listings. Its prices are machine-readable and it publishes an About page, and the domain has been online about 1.2 years. This rates what Ion Peptide publishes about lab testing and about itself, not the purity or authenticity of any vial, which pepmg can't verify, so read the COAs yourself. Research use only.
- Strength Third-party lab named (Bioviridian, Kovera Labs) — vendor-hosted documents with lab verification links — 39 COA documents found, 2 with links to the testing lab's own site (some labs restrict automated access)
How we scored this
| COA transparency | | 68/87 | third-party lab named (Bioviridian, Kovera Labs) — vendor-hosted documents with lab verification links — 39 COA documents found, 2 with links to the testing lab's own site (some labs restrict automated access) |
| About / who they are | | 8/8 | publishes an About/founder page |
| Public price data | | 5/5 | publishes machine-readable public prices |
Stated, but NOT scored. These describe the vendor; they earn no points either way.
| Price vs market | 1.03x the tracked median across 18 shared compound(s) |
| Catalog | 25 clean in-stock listing(s) tracked |
| Track record | active · domain online ~1.2y (since 2025) |
What would raise this score. Published behaviour only. How a vendor runs its business is its own call, and none of this affects the $/mg ranking.
- 37 of the 39 published COA documents open on the vendor's own site rather than at the testing lab. Linking the lab's own copy on those pages would let a buyer confirm the result at the source. (up to +19)
Computed from what this vendor publishes about lab testing and itself. Price and catalog size are shown above as facts and are deliberately NOT scored — $/mg is the ranking, and it is affiliate-blind. No opinions, no testimonials.
Are you the vendor? If you have changed something we score here, published something we did not find, or think we got it wrong, reach out or email hello@pepmg.com and we will re-check. Vendor corrections have already changed ratings on this site.
COA library (39 indexed records)
Browse every document and report currently indexed for this vendor. A COA covers its stated product and batch; a vendor-level link does not establish a match to every listing. Some labs limit automated access.
Click a column heading to sort. Click again to reverse. Scroll sideways for more columns.
| Tirzepatide ION2T100 05142026 COA scaled.jpg | Kovera Labs | Not individually reviewed | Available at last check | 2026-10-18 | Lab report ↗Source document ↗ |
| Tesamorelin TSM20 05142026 COA scaled.jpg | Kovera Labs | Not individually reviewed | Available at last check | 2026-10-18 | Lab report ↗Source document ↗ |
| Qualitty assurance COA Lab Certificates.png | Not recorded | Not individually reviewed | Available at last check | 2026-10-18 | Source document ↗ |
| NAD NJ500 05042026 COA 2026 CM2I16 1.jpg | Not recorded | Not individually reviewed | Available at last check | 2026-10-18 | Source document ↗ |
| GHK Cu Cosmetic COA.pdf | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| Tirzepatide ION2T20 05142026 COA scaled.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| CJC 1295 No DAC Ipamorelin CP10 05142026 COA scaled.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| AOD 9604 AOD5 05142026 COA scaled.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| Tesamorelin TSM10 04142026 COA scaled.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| Tirzepatide ION2T10 05052026 COA 1 page 0001 scaled.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| GHK Cu KPV GHK60 05052026 COA page 0001 scaled.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| ION 3R ION3R30 05042026 COA 2026 JSWUY0 2.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| ION 3R ION3R30 05042026 COA 2026 JSWUY0 1.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| Ipamorelin IP5 05042026 COA 2026 CBU8SQ 2.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| Ipamorelin IP5 05042026 COA 2026 CBU8SQ 1.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| Ipamorelin IP10 05042026 COA 2026 3 LYBQ 2.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| Ipamorelin IP10 05042026 COA 2026 3 LYBQ 1.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| AOD 9604 AOD10 05042026 COA 2026 CEHNLG 2.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| AOD 9604 AOD10 05042026 COA 2026 CEHNLG 1.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| Epithalon ET50 05042026 COA 2026 8G0XG7 1.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| Epithalon ET50 05042026 COA 2026 8G0XG7 2.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| NAD NJ500 05042026 COA 2026 CM2I16 2.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| NAD NJ500 05042026 COA 2026 CM2I16 1.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| NAD NJ1000 05042026 COA 2026 WTBYV 2.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| NAD NJ1000 05042026 COA 2026 WTBYV 1.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| TESA IPAMO TP13 05042026 COA 2026 SN6S73 3.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| TESA IPAMO TP13 05042026 COA 2026 SN6S73 2.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| TESA IPAMO TP13 05042026 COA 2026 SN6S73 1.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| COA2610 scaled.jpg | Bioviridian | Not individually reviewed | Available at last check | 2026-10-18 | Source document ↗ |
| COA2609 scaled.jpg | Bioviridian | Not individually reviewed | Available at last check | 2026-10-18 | Source document ↗ |
| COA2611 scaled.jpg | Bioviridian | Not individually reviewed | Available at last check | 2026-10-18 | Source document ↗ |
| COA2607 scaled.jpg | Bioviridian | Not individually reviewed | Available at last check | 2026-10-18 | Source document ↗ |
| COA2615 scaled.jpg | Bioviridian | Not individually reviewed | Available at last check | 2026-10-18 | Source document ↗ |
| COA2613 scaled.jpg | Bioviridian | Not individually reviewed | Available at last check | 2026-10-18 | Source document ↗ |
| COA2612 scaled.jpg | Bioviridian | Not individually reviewed | Available at last check | 2026-10-18 | Source document ↗ |
| COA2608 scaled.jpg | Bioviridian | Not individually reviewed | Available at last check | 2026-10-18 | Source document ↗ |
| COA250722 scaled.jpg | Bioviridian | Not individually reviewed | Available at last check | 2026-10-18 | Source document ↗ |
| Verified COA 02.png | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
| ss31 30mg scaled.jpg | Not recorded | Not individually reviewed | Unavailable at last check | 2026-10-18 | Source document ↗ |
No matches. Try another search or reset the filters.
We don't host reviews — an unverifiable review box is a magnet for bots and paid posts, and we won't pretend otherwise. Instead, here's where you can read what real buyers say about Ion Peptide, on sites we don't control:
These are independent, unmoderated sources — we link them, we don't vouch for them, and a "profile" or "search" link may turn up little or nothing. pepmg's job is the part we can stand behind: prices captured first-party with a timestamp, ranked purely by $/mg, plus the objective Vendor Score above. Vetting a source you're about to buy from still matters, and that call is ultimately yours — we've made it as informed as we honestly can.