Frequently Asked Questions
Are these products for human consumption?
No. All products sold by Resilience Peptides are intended for in-vitro laboratory research only. They are not drugs, supplements, cosmetics, or food.
Do you supply Certificates of Analysis?
Yes. Most products include a Certificate of Analysis link directly on the product page. If a COA is not listed, please contact support@resiliencepeptides.com with your SKU and order number, and we will assist with your request.
What is your return policy?
Unopened, unaltered product may be returned within 14 days. Opened research materials are non-returnable per industry standard.
How should I store my peptides?
Storage requirements are listed on each product’s Specification Sheet. Most lyophilized peptides are stable at −20°C for 24 months unopened.
Who can purchase from Resilience Peptides?
Customers must be 21+ and a qualified researcher or affiliated with a research institution. The age-gate and checkout affirmations on this site are not ornamental — orders without both are declined.