Delivery typically takes 7-14 business days. We ship from the USA to all US addresses.

Every package comes with professional packaging, tracking updates via email, and does not require a signature upon delivery.

Our peptides are shipping in lyophilized form, which is stable at room temperature during transit. Once received, store unopened vials in a cool, dry place.

All sales are final. Since we're dealing with sensitive research compounds that require strict quality control, we can't accept returns or exchanges.

Questions about your order? We're happy to help - just reach out.

Our peptides are shipped in lyophilized (freeze-dried) form, which ensures stability during transit. This powder form is highly stable at room temperature and resistant to temperature fluctuations that occur during shipping.

Research has shown no significant degradation or loss of purity when lyophilized peptides are exposed to room temperature during typical shipping timeframes. Each batch is verified for purity upon production, and our stability testing confirms maintenance of product integrity during standard shipping conditions.

All of our peptides are tested by Janoshik Analytical, a trusted third-party lab that independently verifies identity, purity, and composition. Every product includes a Certificate of Analysis (CoA) detailing purity results, sequence verification, and the date of testing, ensuring full transparency and research-grade quality.