Prime Peptides Lab Results
Prime Peptides has 44 published certificates of analysis covering 28 product sizes, tested by Accumark Labs, Bioviridian, Freedom Diagnostics, Horizon Analytical, Janoshik, Kovera Labs and Vanguard Laboratory. The latest is GLP-3R 10mg, tested September 30, 2026, at 99.96% purity.
28 Prime Peptides Certificates of Analysis
Questions about Prime Peptides
PeptiPrices indexes 44 published certificates of analysis from Prime Peptides, covering 28 product sizes.
Accumark Labs, Bioviridian, Freedom Diagnostics, Horizon Analytical, Janoshik, Kovera Labs and Vanguard Laboratory.
Yes. Its published certificates come from Accumark Labs, Bioviridian, Freedom Diagnostics, Horizon Analytical, Janoshik, Kovera Labs and Vanguard Laboratory, independent testing labs.
Prime Peptides' published certificates cover Purity (24 sizes), Identity (14 sizes), Endotoxins (15 sizes), Sterility (1 size) and Bioburden (8 sizes).
Yes. 14 tested sizes have an Identity test, including GLP-3R 10mg, Tesamorelin 10mg and GLP-3R 60mg.
Yes. 15 tested sizes have an Endotoxin test, including GLP-3R 10mg, Tesamorelin 10mg and GLP-3R 60mg.
Yes. 1 tested size has a Sterility test, including GLP-3R 30mg.
Yes. 8 tested sizes have a Bioburden test, including GLP-3R 10mg, Tesamorelin 10mg and GLP-3R 60mg.
Prime Peptides' published certificates report between 99.05% and 99.98% purity across 24 tested sizes.
GLP-3R 10mg, tested by Freedom Diagnostics on September 30, 2026, reported 99.96% purity and 11.62 mg measured content.
Yes. 10mg at 99.96% purity (Freedom Diagnostics, September 30, 2026); 30mg at 99.79% purity (Kovera Labs, August 20, 2026); 60mg at 99.98% purity (Freedom Diagnostics, September 19, 2026).
Yes. 10mg at 99.80% purity (Bioviridian, April 24, 2026); 30mg at 99.97% purity (Freedom Diagnostics, July 15, 2026); 60mg at 99.90% purity (Janoshik, February 16, 2026).
Yes. 10mg at 99.05% purity (Vanguard Laboratory, March 25, 2026).