Research standard.
Not pharmacy. Not supplement.
Pepidyn supplies research-grade peptides for in vitro laboratory investigation. We don't make medical claims, we don't sell to consumers, and every compound ships with a third-party certificate of analysis.
Standard procedures
Every batch follows the same protocol — no variation across SKUs.
Synthesis
Solid-phase peptide synthesis (SPPS) in GMP-aligned facilities. Crude product purified by reverse-phase HPLC to ≥99% target purity.
Verification
HPLC-MS analysis on every batch by Janoshik Analytical or Bioviridian. Independent third parties — never our own lab.
Documentation
Each vial labeled with batch ID. COA accessible via batch lookup. Certificates retained 7 years for research record continuity.
What we don't do
We don't make medical claims
No ‘cures,’ ‘treats,’ ‘heals.’ Doing so would reclassify our products as unapproved drugs. We describe mechanism and cite studies — nothing more.
We don't recommend dosages
Reconstitution and dosing protocols are research-design decisions, made by qualified investigators. We supply the compound — that's where our scope ends.
We don't sell prescribed peptides
Sermorelin, Tesamorelin, and other FDA-approved peptides require a valid prescription through a licensed pharmacy. Buy those through a doctor — not us.
We don't offer medical advice
No support representative will discuss personal health, dosing for human use, or clinical interpretation. Talk to a qualified healthcare professional for that.