About Poly Biotech
USA's trusted source for research-grade peptides, serving laboratories, clinics, and researchers across all 50 states.
Our Mission
To make world-class research peptides accessible, reliable, and affordable — without compromising on quality or compliance.
We partner exclusively with internationally recognized manufacturers and implement strict quality controls. Every batch undergoes rigorous third-party testing to ensure purity and consistency before reaching our customers.
Our Core Values
Integrity
We maintain the highest standards of honesty and transparency in everything we do, from sourcing to shipping.
Science
Every product we offer is backed by scientific research and verified through rigorous third-party laboratory testing.
Accessibility
We believe quality research materials should be available to all qualified researchers at fair prices.
Why Researchers Choose Us
US-Based Operations
Shipped from within the United States. No customs delays or international shipping complications.
Verified Purity
Every batch is third-party tested with Certificates of Analysis (COA) available upon request.
Fast & Discreet Shipping
Free shipping on orders over $150. Secure, discreet packaging with full tracking.
Expert Support Team
Knowledgeable customer service team available Monday-Friday to assist with any questions.
Our Product Range
We specialize in compounds supporting regenerative medicine, metabolic health, recovery, and longevity research. Our catalog includes:
Ready to Start Your Research?
Join thousands of researchers across America who trust Poly Biotech for their peptide needs.