https://lejianbiotech-peptide.com
Independent testing record for https://lejianbiotech-peptide.com: 8 third-party lab reports across 4 compounds, tested by 1 analytical laboratories. Built entirely from certificates submitted to ResearchVerify — the vendor has no input into this page.
Total COAs
8
Compounds
4
Testing Labs
1
Avg RV Score
6.71
Purity Range
99.3%–99.8%
Retatrutide (batch 2026.4.5) tested at 99.308 by Janoshik. 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%)
0
Tier 3 (≥95%)
0
Tier 4 (<95%)
Recent Tests
- Retatrutide · Janoshik · · RV 7.6/10 · 99.85% · #209405
- Tirzepatide · Janoshik · · RV 7.6/10 · 99.68% · #134786
- Retatrutide · Janoshik · · RV 7.6/10 · 99.31% · #134792
- BPC-157 · Janoshik · · RV 7.6/10 · 99.52% · #134768
- GHK-Cu · Janoshik · · RV 7.4/10 · 99.61% · #101645
- GHK-Cu · Janoshik · · RV 4.2/10 · — · #91027
- Tirzepatide · Janoshik · · RV 5.9/10 · 99.76% · #91025
- Retatrutide · Janoshik · · RV 5.7/10 · 99.40% · #91026
Compounds Tested
- Retatrutide · 3 tests
- Tirzepatide · 2 tests
- GHK-Cu · 2 tests
- BPC-157 · 1 tests
Testing Labs
- Janoshik · 8 tests
This page is generated automatically from independently-submitted certificates of analysis. ResearchVerify is not affiliated with https://lejianbiotech-peptide.com. Vendors cannot pay to appear here, alter their results, or have this page removed.