ResearchVerify

Guangzhou Lengiuanhuang Cosmetics

Independent testing record for Guangzhou Lengiuanhuang Cosmetics: 11 third-party lab reports across 2 compounds, tested by 2 analytical laboratories. Built entirely from certificates submitted to ResearchVerify — the vendor has no input into this page.

Total COAs
11
Compounds
2
Testing Labs
2
Avg RV Score
4.62
Purity Range
95.0%–99.9%
⚠ Lowest-purity batch on file

BPC-157 tested at 95 by BTLabs. Shown for completeness — every batch on file is counted here, not only the strongest results.

Purity Tier Distribution

5
Tier 1 (≥99.5%)
2
Tier 2 (≥98.5%)
1
Tier 3 (≥95%)
0
Tier 4 (<95%)

Recent Tests

Compounds Tested

  • BPC-157 · 6 tests
  • Retatrutide · 5 tests

Testing Labs

  • Krause Analytical · 8 tests
  • BTLabs · 3 tests
This page is generated automatically from independently-submitted certificates of analysis. ResearchVerify is not affiliated with Guangzhou Lengiuanhuang Cosmetics. Vendors cannot pay to appear here, alter their results, or have this page removed.