Research-Grade
Purity.
Verified Results.
Premium Peptides supplies scientists and researchers with the highest-purity compounds available. Every batch is third-party tested and ships with a full Certificate of Analysis.
98%+
Purity Guaranteed
500+
Compounds Available
COA
Verified Every Batch
48hr
Fast Shipping
Featured Compounds
Research-Grade Peptides
BPC-157
Body Protection Compound-157
$42.00
per vial
Purity
98.0%
Mol. Weight
1419.53 g/mol
Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val...
TB-500
Thymosin Beta-4 Fragment
$68.00
CJC-1295
Growth Hormone Releasing Factor
$54.00
Ipamorelin
Growth Hormone Secretagogue
$38.00
Selank
Anxiolytic Peptide Analogue
$46.00
Why Researchers Choose Us
The Standard for
Research Integrity
We don't just claim purity — we prove it. Every compound is independently verified and ships with documentation that meets the standards of serious research.
Our quality standardsPurity Standard
Every compound is synthesized to exceed 98% purity. We publish the data — not just the claim.
HPLC & Mass Spec verifiedCertificate of Analysis
Third-party tested. Every batch ships with a full Certificate of Analysis from an independent lab.
Independent lab verificationManufacturing Standards
Synthesized in ISO-certified facilities following Good Manufacturing Practice protocols.
ISO-certified facilitiesCold Chain Logistics
Temperature-controlled storage and shipping to preserve peptide integrity from lab to delivery.
Lyophilized & cold-shipped500+ Compounds Available
Browse the Full Catalog
From growth peptides to cognitive enhancers — every compound is research-grade, COA-verified, and ready to ship.
All products sold by Premium Peptides are for research purposes only. Not intended for human consumption, diagnosis, or treatment. For use by qualified researchers only.