Prime Peptides
Publishes 47 independent COAs from 4 labs across 16 peptides; latest Jun 2026.
› How is this computed?
- Independent COAs (volume × freshness × lab reputation) +40Strong47 COA(s)
- Distinct independent labs +20Strong4 lab(s)
- Median measured purity +23Strong99.7% over 44 COA(s)
- Evidence breadth +10Fair16 peptide(s), 42 lot(s)
- Years active +2Limited2 year(s)
Bars show each input's strength versus its plausible maximum. Full methodology on /about.
Measured purity
since Aug 2025 (10 months)
99.58%
all-time avg · 44 COAs
- Last 45d
- 99.57%
- 22 COAs
- Low
- 98.73%
- High
- 99.97%
Latest COA
Jun 2026
Location
🇺🇸Las Vegas, NV
Founded
2024
Status
active
Payment
Amex · Discover · Mastercard · Visa
Shipping
International
19 peptides carried
Every (peptide, SKU) this vendor lists. Click through for the listing detail and any COAs we have for that exact pair.
52 COAs across 16 peptides
Independent third-party test coverage, summarised per peptide. Each health bar is coloured by that peptide's median measured purity.
- Semaglutide 99.6%10
- Retatrutide 99.7%7
- Tirzepatide 99.8%6
- BPC-157 99.8%4
- GHK-Cu 99.5%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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