Peptides
Done Right.
Every batch independently verified at 99%+ purity. Domestic raw materials. Six-point testing through Vanguard Lab in Seattle. The research-grade peptide you can document.
No exceptions.
Every batch, on the record.
We invested $60,000+ in third-party testing protocols because you shouldn't have to trust a marketing claim. Search any lot. Read every report.
HPLC + Identity
Every lot verified for purity, identity, and structural integrity by Vanguard Lab.
Learn moreSterility + Endotoxin
Microbial limits, endotoxin testing, and sterility checks on every batch.
Learn moreThe catalog.
BPC-157
Synthetic 15-amino-acid peptide for laboratory research on peptide stability, cellular signaling, and experimental models of tissue and gastrointestinal biology.
Bacteriostatic Water
Sterile aqueous solution with 0.9% benzyl alcohol — the standard diluent for reconstituting lyophilized research peptides.
CJC-1295 No DAC
Short-acting GHRH analog used in laboratory studies of receptor activity, peptide stability, and controlled signaling pathways.
GHK-Cu
100mg copper-peptide complex for laboratory study of peptide-copper interactions, signaling pathways, and cellular response patterns.
Glow Blend
BPC-157 + TB-500 + GHK-Cu research blend formulated for laboratory study of peptide behavior and signaling pathways.
Ipamorelin
Selective GH-secretagogue peptide for laboratory study of receptor signaling, peptide kinetics, and downstream pathway behavior.
Backed by the team behind some of the biggest names in supplements.
Primalcore Labs was founded to bring the same testing rigor used in consumer supplements — Nutricost, IdealFit — to the research peptide category. Domestic raw materials. California manufacturing. Independent verification on every lot.
Set the standard for documented, transparent research peptides.
Six-point testing protocol, verified by Vanguard Lab, Seattle.
Verify before you order.
Every product ships with a unique COA code. Search any lot in our public library.