Peptide Crafters
Independent testing record for Peptide Crafters: 42 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
42
Compounds
8
Testing Labs
6
Avg RV Score
5.50
Purity Range
91.4%–100.0%
8 batches from this vendor have been independently tested by 2 or more labs — 7 where the labs closely agreed, and 1 where they meaningfully diverged.
CJC-1295 (no-DAC) (batch PC-Z-CJCDAC) tested at 91.4 by MZ Biolabs. Shown for completeness — every batch on file is counted here, not only the strongest results.
Purity Tier Distribution
28
Tier 1 (≥99.5%)
8
Tier 2 (≥98.5%)
3
Tier 3 (≥95%)
2
Tier 4 (<95%)
Recent Tests
- Retatrutide · Krause Analytical · · RV 5.2/10 · — · #FNR-65pwgku
- Tirzepatide · BTLabs · · RV 5.8/10 · — · #FNR-qptavaj
- BPC-157 · Krause Analytical · · RV 5.8/10 · — · #FNR-62crd4k
- Retatrutide · BTLabs · · RV 5.2/10 · — · #FNR-2xnytuh
- Tirzepatide · MZ Biolabs · · RV 5.8/10 · 99.90% · #FNR-c7f572q
- Semaglutide · MZ Biolabs · · RV 5.8/10 · 99.85% · #FNR-njo55lz
- Semaglutide · MZ Biolabs · · RV 6.1/10 · 99.75% · #FNR-2xud7ep
- BPC-157 · MZ Biolabs · · RV 5.3/10 · 99.39% · #FNR-jx0xf39
- Ipamorelin · MZ Biolabs · · RV 5.5/10 · 99.80% · #FNR-g22arik
- CJC-1295 (no-DAC) · MZ Biolabs · · RV 4.9/10 · 91.90% · #FNR-8l7j35n
- CJC-1295 (no-DAC) · MZ Biolabs · · RV 4.9/10 · 91.40% · #FNR-lav59tc
- Melanotan II · MZ Biolabs · · RV 5.5/10 · 99.40% · #FNR-g8pllgz
- Retatrutide · MZ Biolabs · · RV 5.2/10 · 99.93% · #FNR-it4rzv2
- Melanotan II · MZ Biolabs · · RV 5.5/10 · 99.47% · #FNR-1yrqhl4
- Semaglutide · TrustPointe · · RV 5.8/10 · 99.66% · #FNR-n5k84ji
Compounds Tested
- Semaglutide · 10 tests
- Retatrutide · 7 tests
- Tirzepatide · 6 tests
- BPC-157 · 6 tests
- Ipamorelin · 4 tests
- CJC-1295 (no-DAC) · 4 tests
- Melanotan II · 4 tests
- Bacteriostatic Water · 1 tests
Testing Labs
- Chromate · 15 tests
- TrustPointe · 12 tests
- MZ Biolabs · 10 tests
- Krause Analytical · 2 tests
- BTLabs · 2 tests
- Vanguard Laboratory · 1 tests
This page is generated automatically from independently-submitted certificates of analysis. ResearchVerify is not affiliated with Peptide Crafters. Vendors cannot pay to appear here, alter their results, or have this page removed.