Peptide Supply Co.
Publishes 72 independent COAs from 1 lab across 33 peptides; latest May 2026.
› How is this computed?
- Independent COAs (volume × freshness × lab reputation) +40Strong72 COA(s)
- Distinct independent labs +8Fair1 lab(s)
- Median measured purity +23Strong99.6% over 70 COA(s)
- Evidence breadth +10Fair33 peptide(s), 39 lot(s)
- Years active +2Limited2 year(s)
Bars show each input's strength versus its plausible maximum. Full methodology on /about.
Measured purity
since Nov 2025 (6 months)
99.52%
all-time avg · 39 COAs
- Last 45d
- 99.50%
- 10 COAs
- Low
- 98.90%
- High
- 99.99%
Latest COA
May 2026
Founded
2024
Status
active
0 peptides carried
Every (peptide, SKU) this vendor lists. Click through for the listing detail and any COAs we have for that exact pair.
No listings on file for this vendor.
72 COAs across 33 peptides
Independent third-party test coverage, summarised per peptide. Each health bar is coloured by that peptide's median measured purity.
- MOTS-c 99.5%6
- Tesamorelin 99.4%5
- BPC-157 99.1%4
- Retatrutide 99.7%4
- BPC-157 + TB-500 99.3%3
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Verification report
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Full evidence breakdown: scam signals, lab history, purity data, and FAQs.
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