At One Peptide, all products are sold strictly for laboratory and scientific research purposes only. Because of the sensitive nature of these materials, we do not accept returns or offer refunds once an order has been shipped.

No Returns or Refunds

All sales are final.
We cannot accept returns due to safety, storage, and handling regulations.
Refunds are not available unless there was an error on our part (e.g., incorrect item shipped).

Damaged or Incorrect Items

If you receive a damaged or incorrect item, please contact us within 7 days of delivery at info@one-peptide.com. We will review the issue and provide a replacement if applicable.

Research Use Disclaimer

All products offered on One Peptide are intended for laboratory research use only and are not for human consumption, medical, or cosmetic use.

By placing an order over One Peptide, you acknowledge and agree to this Refund Policy.