Peptide Partners
Independent testing record for Peptide Partners: 81 third-party lab reports across 8 compounds, tested by 6 analytical laboratories. Built entirely from certificates submitted to ResearchVerify — the vendor has no input into this page.
Total COAs
81
Compounds
8
Testing Labs
6
Avg RV Score
5.49
Purity Range
86.5%–100.0%
7 batches from this vendor have been independently tested by 2 or more labs — 6 where the labs closely agreed, and 1 where they meaningfully diverged.
CJC-1295 (no-DAC) (batch CJ20250724) tested at 86.5 by Krause Analytical. Shown for completeness — every batch on file is counted here, not only the strongest results.
Purity Tier Distribution
57
Tier 1 (≥99.5%)
19
Tier 2 (≥98.5%)
2
Tier 3 (≥95%)
2
Tier 4 (<95%)
Recent Tests
- Retatrutide · Kovera Labs · · RV 8.9/10 · — · #KVR-2026-6108FD
- BPC-157 · Krause Analytical · · RV 5.0/10 · 99.90% · #FNR-98abacx
- Retatrutide · Krause Analytical · · RV 4.4/10 · 99.90% · #FNR-kc43xzz
- Retatrutide · Krause Analytical · · RV 4.1/10 · 99.90% · #FNR-ukk7qxt
- Retatrutide · Krause Analytical · · RV 4.1/10 · 99.90% · #FNR-fws5m9w
- TB-500 · Krause Analytical · · RV 5.3/10 · 98.73% · #FNR-s8twnf3
- BPC-157 · Krause Analytical · · RV 5.3/10 · — · #FNR-ufqj9g3
- Retatrutide · Krause Analytical · · RV 5.2/10 · 99.90% · #FNR-bmzzbgg
- Retatrutide · Krause Analytical · · RV 5.7/10 · — · #FNR-2k25x7g
- Retatrutide · Krause Analytical · · RV 5.7/10 · — · #FNR-re644yh
- Retatrutide · BTLabs · · RV 5.7/10 · 99.80% · #FNR-8xutdem
- Retatrutide · Krause Analytical · · RV 6.1/10 · — · #FNR-3tzppua
- Tesamorelin · BTLabs · · RV 5.5/10 · 99.80% · #FNR-qurtdpw
- Tesamorelin · Krause Analytical · · RV 5.3/10 · 98.71% · #FNR-m2a63e8
- Tesamorelin · Krause Analytical · · RV 5.6/10 · 99.14% · #FNR-tqwjfqj
Compounds Tested
- Retatrutide · 25 tests
- Tesamorelin · 11 tests
- TB-500 · 11 tests
- BPC-157 · 10 tests
- CJC-1295 (no-DAC) · 9 tests
- Tirzepatide · 7 tests
- Ipamorelin · 7 tests
- Selank · 1 tests
Testing Labs
- Krause Analytical · 54 tests
- BTLabs · 15 tests
- Chromate · 6 tests
- MZ Biolabs · 3 tests
- TrustPointe Analytics · 2 tests
- Kovera Labs · 1 tests
This page is generated automatically from independently-submitted certificates of analysis. ResearchVerify is not affiliated with Peptide Partners. Vendors cannot pay to appear here, alter their results, or have this page removed.