Frequently Asked Questions

All peptides in our catalog meet a minimum purity of 99% as determined by analytical HPLC. Many of our peptides exceed 99% purity. Full purity data is available in the certificate of analysis on our website.

Yes. A certificate of analysis (COA) is available for every product on our site, documenting purity verification results. COAs are batch-specific.

Yes. In addition to our internal quality control testing, we submit peptides to independent third-party laboratories for verification. This ensures unbiased confirmation of purity, identity, and the absence of contaminants.

Store lyophilized (freeze-dried) peptides in a refrigerator (36–46°F) in a dry place away from light. Once reconstituted, keep refrigerated (36–46°F) and use within a reasonable timeframe.

Our peptides are designated for in vitro research and laboratory use only. They are not intended for human consumption, therapeutic use, or diagnostic purposes. By purchasing from AMINENT LABS, customers agree to use peptides solely for legitimate research applications.

All orders are securely packaged in sealed vials with appropriate padding. Temperature-sensitive peptides are shipped with cold packs when ambient conditions require it. We ship via tracked carriers to ensure visibility throughout delivery.

Yes. We offer volume pricing for institutional and bulk orders. Submit a bulk order request and our team will provide a custom quote tailored to your needs.

We accept major credit cards, bank transfers, and institutional purchase orders. Payment details are provided during checkout. For institutional orders, please contact us to arrange purchase order processing.