faq

Research peptides are synthetic amino acid chains used in scientific research and laboratory settings. They are designed for in vitro research purposes and are not intended for human consumption.

All of our peptides have a minimum purity of 98%, verified through HPLC analysis. Many products exceed 99% purity. Each order includes a Certificate of Analysis (CoA).

Every batch undergoes HPLC (High-Performance Liquid Chromatography) analysis, mass spectrometry verification, and endotoxin testing. We provide third-party validated Certificates of Analysis with every order.

We accept Visa, Mastercard, American Express, and debit cards through our secure payment gateway. All transactions are encrypted with 256-bit SSL.

Domestic orders typically ship within 1-2 business days and arrive within 3-5 business days. International shipping is available and typically takes 7-14 business days.

Yes! Orders over $200 qualify for free domestic shipping within the United States.

Due to the nature of research chemicals, we accept returns only for damaged or incorrect items. Please contact us within 48 hours of receiving your order if there are any issues.

Lyophilized peptides should be stored at -20°C for long-term storage. Reconstituted peptides should be kept at 2-8°C and used within the timeframe specified in the product documentation.