Research Verify

Critical Peptides

Independent testing record for Critical Peptides: 19 third-party lab reports across 13 compounds, tested by 1 analytical laboratories. Built entirely from certificates submitted to ResearchVerify — the vendor has no input into this page.

Total COAs
19
Compounds
13
Testing Labs
1
Avg RV Score
6.83
Purity Range
99.2%–100.0%
⚠ Lowest-purity batch on file

MOTS-c (batch Green Cap) tested at 99.2 by Freedom Diagnostics. Shown for completeness — every batch on file is counted here, not only the strongest results.

Purity Tier Distribution

16
Tier 1 (≥99.5%)
2
Tier 2 (≥98.5%)
0
Tier 3 (≥95%)
0
Tier 4 (<95%)

Recent Tests

Compounds Tested

  • SS-31 · 3 tests
  • Retatrutide · 3 tests
  • MS40 · 2 tests
  • GHK-Cu · 2 tests
  • MS-40 · 1 tests
  • AOD-9604 · 1 tests
  • 5-Amino-1MQ · 1 tests
  • Epitalon · 1 tests
  • MOTS-c · 1 tests
  • Selank · 1 tests
  • Tesamorelin · 1 tests
  • GHK-Cu/Thymosin Beta-4/BPC-157 · 1 tests

Testing Labs

  • Freedom Diagnostics · 19 tests
This page is generated automatically from independently-submitted certificates of analysis. ResearchVerify is not affiliated with Critical Peptides. Vendors cannot pay to appear here, alter their results, or have this page removed.