Frequently Asked Questions

Peptides are short chains of amino acids — the building blocks of proteins. Many occur naturally in the body and act as signaling molecules. The peptides we offer are synthesized versions of these sequences, formulated to support specific physiological functions.

Every product is compounded at a licensed US facility to pharmaceutical standards and independently tested by a third-party lab for purity, identity, and sterility. We publish the COA for every batch on the product page. We do not source gray-market or research-grade peptides.

In research settings, peptides are typically reconstituted with bacteriostatic water and used according to established laboratory protocols. Detailed reconstitution guides are available on each product page.

Subscribe & Save lets you receive your products on a monthly schedule at a 15% discount. You can manage or cancel your subscription at any time through the Stripe Customer Portal linked in your account.

All orders ship in temperature-controlled packaging to maintain peptide integrity in transit. We ship Monday–Thursday to minimize weekend delays. A tracking number is sent by email when your order ships.

We stand behind every product with a 30-day satisfaction guarantee. If you're not satisfied, contact us within 30 days of delivery and we'll make it right. Full return policy details are available at /returns.

Yes. You must be 21 years of age or older to purchase from NuveraPeptides. Age is confirmed on entry to the site.