For research use only

Research‑grade peptides for laboratories

Northwest Peptide supplies high‑purity peptides for laboratory and academic research in the United States. 99%+ purity guaranteed.

High Purity

Verified quality for research

Fast US Shipping

Delivery across the US

Research peptides
Featured peptide

BPC-157

Body Protection Compound peptide for research

For researchers

High-purity peptides

Laboratory-grade peptides with detailed certificates of analysis and guaranteed purity for academic research.

99%+ purityFast US shippingCertificate of analysis
Purity
98%+
Verified by HPLC
Shipping
24h
Same-day processing
Facilities
cGMP
Certified manufacturers
Analysis
MS
Mass spectrometry verified
Our Standards

Commitment to quality

Northwest Peptide partners with cGMP‑certified manufacturers to provide peptides with >98% purity verified by HPLC and mass spectrometry. Every order ships the same day from our U.S. facility.

Laboratory Tested

Each batch undergoes thorough testing with detailed certificates of analysis

Temperature Controlled

All peptides are shipped on ice to maintain stability during transit

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Get in touch

Questions about our peptides or need certificates of analysis? Our team is ready to help.

Business hours

Monday-Friday: 9am-5pm PT

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