PNC-27 Purity: 7 Lab Tests Across 7 Vendors

7 studies on PNC-27 curated from PubMed, ClinicalTrials.gov, and EuropePMC. Updated daily.

We tested 7 PNC-27 batches across 7 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 →

99.4%
Avg purity
7
Batches tested
7
Manufacturers

Recent certificates: #14859 (99.22%) · #12014 (99.146%) · #18186 (99.502%) · #18112 (99.263%) · #22439 (99.671%) · #16662 (99.622%)

Vendors who tested PNC-27

Manufacturers with published third-party certificates of analysis for PNC-27. Open a vendor to see every batch we've verified.

Polaris Peptides 1 COA · 99.7% avg PEPTIDES WORLD 1 COA · 99.6% avg Xcel Peptides 1 COA · 99.5% avg Eros Labs 1 COA · 99.3% avg cs@ruo.bio 1 COA · 99.2% avg QSC 1 COA · 99.1% avg Peptide Gurus 1 COA

Research tools

Free, no account — handy when you're working with PNC-27.

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