Product requirements vary by peptide and by state. Certain products may require a valid prescription from a licensed healthcare provider. We recommend working with your provider to determine which peptides are appropriate for your health goals. Our team can help guide you through the process.

Every peptide we carry is sourced exclusively from licensed U.S. compounding pharmacies (503A and 503B facilities) that operate under current Good Manufacturing Practices (cGMP) and strict state pharmacy board oversight. We never source from overseas labs, gray-market vendors, or unregulated suppliers.

A Certificate of Analysis is a document from an independent third-party laboratory that confirms a peptide batch meets its labeled specifications. It verifies purity (98%+ minimum), molecular identity, sterility, and endotoxin levels. Every order from BioPeak RX ships with a COA so you can verify exactly what you're receiving.

Most orders are processed within 48 hours on business days and delivered within 4–7 business days via temperature-controlled shipping. Orders over $50 ship free within the continental United States. You'll receive tracking information via email as soon as your order ships.

Three things: sourcing, verification, and values. We source exclusively from licensed U.S. pharmacies — not overseas labs or unregulated vendors. Every batch is independently tested with a COA included in your shipment. Our commitment to integrity, transparency, and accountability drives every business decision we make.

Unreconstituted (lyophilized) peptides should be stored in a refrigerator between 36–46°F (2–8°C). Once reconstituted with bacteriostatic water, peptides should remain refrigerated and used within the timeframe specified on the product label, typically 28–30 days. Avoid freezing reconstituted peptides and keep all vials away from direct light.