Hexarelin Purity: 43 Lab Tests Across 35 Vendors

27 studies on Hexarelin curated from PubMed, ClinicalTrials.gov, and EuropePMC. Updated daily.

We tested 43 Hexarelin batches across 35 manufacturers

Independent certificate-of-analysis evidence from third-party labs — the data behind the studies. Updated as new COAs are verified. Read the full grey-market analysis →

99.42%
Avg purity
43
Batches tested
35
Manufacturers
1
Underdosed >10%
ManufacturerBatchesAvg purity
Liberty Peptides 3 99.38% View COA →
Pure Peptide Labs LLC 2 99.45% View COA →
Transforma Peptides 2 99.39% View COA →
Peptide Powerhouse 2 99.39% View COA →
Unknown vendor (review) 2 99.34% View COA →
Qingdao Sigma Chemical 2 99.32% View COA →
MagnumBio Health & Wellness 2 99.07% View COA →

Recent certificates: #51590 (99.65%) · #51585 (99.25%) · #28612 (99.56%) · #33668 (99.77%) · #30854 (99.47%) · #50906 (99.78%)

Vendors who tested Hexarelin

Manufacturers with published third-party certificates of analysis for Hexarelin. Open a vendor to see every batch we've verified.

Liberty Peptides 3 COAs · 99.4% avg Pure Peptide Labs LLC 2 COAs · 99.5% avg Peptide Powerhouse 2 COAs · 99.4% avg Transforma Peptides 2 COAs · 99.4% avg QSC 2 COAs · 99.3% avg MagnumBio Health & Wellness 2 COAs · 99.1% avg Research 1 Peptides 1 COA · 99.9% avg GREY RESEARCH PEPTIDES 1 COA · 99.8% avg Peptide Progenix 1 COA · 99.8% avg Protide Health 1 COA · 99.8% avg Molecular Edge Peptides 1 COA · 99.7% avg National Science Labs, LLC 1 COA · 99.7% avg

Research tools

Free, no account — handy when you're working with Hexarelin.

Reconstitution calculator Bac water, concentration & insulin-unit math Verify a COA Look up a report number against our corpus