Research Verify

QCL - The American Peptides

Independent testing record for QCL - The American Peptides: 14 third-party lab reports across 12 compounds, tested by 1 analytical laboratories. Built entirely from certificates submitted to ResearchVerify — the vendor has no input into this page.

Total COAs
14
Compounds
12
Testing Labs
1
Avg RV Score
Purity Range
99.2%–99.9%
⚠ Lowest-purity batch on file

GLOW (batch RP26012) tested at 99.18 by Freedom Diagnostics. Shown for completeness — every batch on file is counted here, not only the strongest results.

Purity Tier Distribution

10
Tier 1 (≥99.5%)
4
Tier 2 (≥98.5%)
0
Tier 3 (≥95%)
0
Tier 4 (<95%)

Recent Tests

Compounds Tested

  • Tirzepatide · 2 tests
  • Retatrutide · 2 tests
  • KPV · 1 tests
  • Semax · 1 tests
  • BPC-157 + TB500 · 1 tests
  • Ipamorelin · 1 tests
  • Selank · 1 tests
  • PT-141 · 1 tests
  • DSIP · 1 tests
  • GLOW · 1 tests
  • GHK-CU · 1 tests
  • GHK-Cu · 1 tests

Testing Labs

  • Freedom Diagnostics · 14 tests
This page is generated automatically from independently-submitted certificates of analysis. ResearchVerify is not affiliated with QCL - The American Peptides. Vendors cannot pay to appear here, alter their results, or have this page removed.