ResearchVerify

Qing Li Peptide

Independent testing record for Qing Li Peptide: 351 third-party lab reports across 22 compounds, tested by 5 analytical laboratories. Built entirely from certificates submitted to ResearchVerify — the vendor has no input into this page.

Total COAs
351
Compounds
22
Testing Labs
5
Avg RV Score
5.06
Purity Range
72.5%–100.0%
🔍 Cross-lab verification

12 batches from this vendor have been independently tested by 2 or more labs — 10 where the labs closely agreed.

⚠ Lowest-purity batch on file

Tesamorelin tested at 72.47 by Krause Analytical. Shown for completeness — every batch on file is counted here, not only the strongest results.

Purity Tier Distribution

231
Tier 1 (≥99.5%)
57
Tier 2 (≥98.5%)
44
Tier 3 (≥95%)
7
Tier 4 (<95%)

Recent Tests

Compounds Tested

  • Retatrutide · 121 tests
  • Tirzepatide · 50 tests
  • GHK-Cu · 35 tests
  • BPC-157 · 31 tests
  • Tesamorelin · 21 tests
  • TB-500 · 19 tests
  • Ipamorelin · 17 tests
  • CJC-1295 (no-DAC) · 17 tests
  • PT-141 · 7 tests
  • Melanotan II · 7 tests
  • Cagrilintide · 5 tests
  • Sermorelin · 5 tests

Testing Labs

  • Krause Analytical · 230 tests
  • BTLabs · 65 tests
  • Chromate · 25 tests
  • Janoshik · 24 tests
  • Freedom Diagnostics · 7 tests
This page is generated automatically from independently-submitted certificates of analysis. ResearchVerify is not affiliated with Qing Li Peptide. Vendors cannot pay to appear here, alter their results, or have this page removed.