ResearchVerify

ZePeptide

Independent testing record for ZePeptide: 50 third-party lab reports across 6 compounds, tested by 2 analytical laboratories. Built entirely from certificates submitted to ResearchVerify — the vendor has no input into this page.

Total COAs
50
Compounds
6
Testing Labs
2
Avg RV Score
4.98
Purity Range
96.2%–100.0%
⚠ Lowest-purity batch on file

Retatrutide tested at 96.2 by Krause Analytical. Shown for completeness — every batch on file is counted here, not only the strongest results.

Purity Tier Distribution

39
Tier 1 (≥99.5%)
4
Tier 2 (≥98.5%)
3
Tier 3 (≥95%)
0
Tier 4 (<95%)

Recent Tests

Compounds Tested

  • Retatrutide · 25 tests
  • BPC-157 · 6 tests
  • GHK-Cu · 6 tests
  • Tesamorelin · 5 tests
  • TB-500 · 4 tests
  • Tirzepatide · 4 tests

Testing Labs

  • Krause Analytical · 32 tests
  • BTLabs · 18 tests
This page is generated automatically from independently-submitted certificates of analysis. ResearchVerify is not affiliated with ZePeptide. Vendors cannot pay to appear here, alter their results, or have this page removed.