Frequently Asked Questions

We offer 7 research-grade peptides: BPC-157, TB-500, CJC-1295, Ipamorelin, Semaglutide, Epithalon, and NAD+. Each product is manufactured to pharmaceutical-grade standards with third-party verified purity.

All products are manufactured to 99%+ purity in USA-based, FDA-registered, GMP-compliant facilities with third-party verification by Janoshik Analytical Laboratory.

Use our free Dosage Calculator tool for personalized recommendations based on your goals and body weight. Our calculator takes into account your experience level and provides research-backed dosing protocols.

Same-day fulfillment for orders placed before 2 PM EST. Standard delivery in 2-5 business days. We prioritize speed without compromising packaging integrity.

Currently we ship to all 50 US states. International shipping is coming soon. Sign up for our newsletter to be notified when international delivery becomes available.

Yes, all orders ship in plain, unmarked packaging with no product descriptions on the exterior. Your privacy is important to us.

Every batch is tested by Janoshik Analytical Laboratory, an independent third-party lab specializing in peptide analysis. They use HPLC and mass spectrometry to verify identity, purity, and potency.

Yes! We publish full Certificates of Analysis for every product on our Lab Results page. This is part of our commitment to radical transparency — you deserve to see exactly what you are purchasing.

All products are synthesized in FDA-registered, GMP-compliant facilities in the United States. We maintain strict quality control throughout the entire manufacturing process.

Store reconstituted peptides refrigerated at 2-8°C. Lyophilized (powder) peptides can be stored at room temperature in a cool, dry place away from direct sunlight. Always keep vials sealed to prevent contamination.

Our calculator takes your body weight, selected peptides, and goals to generate personalized dosing protocols. Simply visit the Calculator page, enter your information, and receive research-backed recommendations in under 60 seconds.

Yes, we offer a satisfaction guarantee. If you are not completely satisfied with your purchase, contact our support team within 30 days. See our Refund Policy page for complete details.

Email us at support@pepcell.com or use our Contact page. Our team typically responds within 24 hours during business days (Monday–Friday, 9 AM–6 PM EST).