Zhengzhou Lan Yun Cosmetic Trading
Independent testing record for Zhengzhou Lan Yun Cosmetic Trading: 8 third-party lab reports across 3 compounds, tested by 2 analytical laboratories. Built entirely from certificates submitted to ResearchVerify — the vendor has no input into this page.
Total COAs
8
Compounds
3
Testing Labs
2
Avg RV Score
4.33
Purity Range
99.7%–99.9%
GHK-Cu (batch 9u2qx88) tested at 99.7 by BTLabs. Shown for completeness — every batch on file is counted here, not only the strongest results.
Purity Tier Distribution
6
Tier 1 (≥99.5%)
0
Tier 2 (≥98.5%)
0
Tier 3 (≥95%)
0
Tier 4 (<95%)
Recent Tests
- Retatrutide · Krause Analytical · · RV 3.6/10 · — · #FNR-334jdnz
- Tirzepatide · BTLabs · · RV 3.6/10 · — · #FNR-hpbjnwp
- Retatrutide · BTLabs · · RV 5.0/10 · 99.80% · #FNR-w2c62sg
- Retatrutide · Krause Analytical · · RV 4.4/10 · 99.90% · #FNR-z3mrw2x
- Tirzepatide · BTLabs · · RV 5.0/10 · 99.90% · #FNR-578v8nb
- GHK-Cu · BTLabs · · RV 4.4/10 · 99.70% · #FNR-9u2qx88
- GHK-Cu · Krause Analytical · · RV 4.6/10 · — · #FNR-amw52zd
- GHK-Cu · BTLabs · · RV 4.0/10 · — · #FNR-adn74b9
Compounds Tested
- Retatrutide · 3 tests
- GHK-Cu · 3 tests
- Tirzepatide · 2 tests
Testing Labs
- BTLabs · 5 tests
- Krause Analytical · 3 tests
This page is generated automatically from independently-submitted certificates of analysis. ResearchVerify is not affiliated with Zhengzhou Lan Yun Cosmetic Trading. Vendors cannot pay to appear here, alter their results, or have this page removed.