PSPeptides

PROSUPPLY SERVICES

About this app

PSPeptides is the easiest way to browse and order premium research peptides from America's most trusted peptide supplier.

BROWSE OUR FULL CATALOG
Explore our complete lineup of research peptides organized by category — GLP & Metabolic, Cellular Energy & Longevity, Cosmetic, Neurological, Repair & Renew, and GH & Regen. Plus nasal sprays, oral peptides, supplies, and accessories.

QUALITY YOU CAN TRUST
Every product is US-manufactured with 99%+ purity verified by independent third-party HPLC and Mass Spec testing. A Certificate of Analysis is included with every order.

FAST, SECURE CHECKOUT
Add items to your cart and check out securely with multiple payment options. Orders placed before 2PM EST ship same day. Free shipping on all orders, with free UPS 2nd Day Air on orders over $150.

PEPTIDE CALCULATOR
Use our built-in peptide reconstitution calculator to determine the right dosing for your research protocols.

FEATURES
- Native app experience — fast, smooth, and designed for mobile
- Full product catalog with images, descriptions, and variant selection
- Secure checkout with Stripe, PayPal, and more
- Real-time stock status and pricing
- Peptide reconstitution calculator
- Order tracking and account management
- Same day shipping on orders before 2PM EST

FOR RESEARCH USE ONLY
All products sold by PSPeptides are intended for laboratory and research purposes only. Not for human consumption.

What’s new

Initial release — browse and shop PSPeptides products, native cart with secure checkout, peptide calculator, and account management.