Kisspeptin Purity: 28 Lab Tests Across 21 Vendors

29 studies on Kisspeptin curated from PubMed, ClinicalTrials.gov, and EuropePMC. Updated daily.

We tested 28 Kisspeptin batches across 21 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 →

99.59%
Avg purity
28
Batches tested
21
Manufacturers
ManufacturerBatchesAvg purity
Edge Peptides 3 99.59% View COA →
Uther Peptide 2 99.88% View COA →
cocerpeptides.com 2 99.62% View COA →
Modern Research LLC 2 99.58% View COA →
Peptide Gurus 2 99.37% View COA →
Verified Peptides 2 99.09% View COA →

Recent certificates: #14185 (99.547%) · #7415 (99.85%) · #15369 (99.579%) · #20110 (99.579%) · #7262 (99.672%) · #15210 (99.332%)

Vendors who tested Kisspeptin

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

Edge Peptides 3 COAs · 99.6% avg UTHER 2 COAs · 99.9% avg Modern Research LLC 2 COAs · 99.6% avg cocerpeptides.com 2 COAs · 99.6% avg Peptide Gurus 2 COAs · 99.4% avg Verified Peptides 2 COAs · 99.1% avg Aminos Research 1 COA · 100.0% avg Peptide Crafters 1 COA · 99.9% avg Ilab 1 COA · 99.8% avg Uther Pharmaceutical 1 COA · 99.8% avg anya@shsry.com.cn 1 COA · 99.7% avg www.uwa- biotech.com 1 COA · 99.7% avg

Research tools

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

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