Research Verify

Northwest Peptides

Independent testing record for Northwest Peptides: 34 third-party lab reports across 29 compounds, tested by 1 analytical laboratories. Built entirely from certificates submitted to ResearchVerify — the vendor has no input into this page.

Total COAs
34
Compounds
29
Testing Labs
1
Avg RV Score
—
Purity Range
99.1%–100.0%
⚠ Lowest-purity batch on file

GHK-CU (batch CU50-20260620) tested at 99.10 by Freedom Diagnostics. Shown for completeness — every batch on file is counted here, not only the strongest results.

Purity Tier Distribution

23
Tier 1 (≥99.5%)
9
Tier 2 (≥98.5%)
0
Tier 3 (≥95%)
0
Tier 4 (<95%)

Recent Tests

Compounds Tested

  • Tirzepatide · 3 tests
  • Retatrutide · 2 tests
  • GHK-CU · 2 tests
  • Ipamorelin · 2 tests
  • AOD 9604 · 1 tests
  • BPC-157 + TB500 · 1 tests
  • IGF-Des · 1 tests
  • SLU-PP-332 · 1 tests
  • CJC1295 + Ipamorelin · 1 tests
  • Epithalon · 1 tests
  • CJC-1295 w/o DAC + Ipamorelin · 1 tests
  • MOTS-C · 1 tests

Testing Labs

  • Freedom Diagnostics · 34 tests
This page is generated automatically from independently-submitted certificates of analysis. ResearchVerify is not affiliated with Northwest Peptides. Vendors cannot pay to appear here, alter their results, or have this page removed.