Frequently Asked Questions

Orders with a total value above USD 500 are charged at the wholesale price. Orders at or below USD 500 are charged at the retail price. All prices on this site are listed in US dollars.

Our catalog is labeled at 99% purity. Every batch is laboratory tested and the corresponding certificate of analysis is available to buyers on request.

There is no minimum order quantity for catalog orders. Wholesale pricing activates automatically once the order value exceeds USD 500, and custom OEM or private-label projects have separate volume terms.

Yes. A certificate of analysis, including HPLC data, can be provided for each product batch before or after shipment. Contact our sales team with the product code and batch number.

Lyophilized peptides are packed in insulated boxes with gel ice packs for warm destinations. Most shipments use express couriers such as DHL, FedEx and UPS, with typical transit times of 5 to 10 business days.

We accept bank wire transfer, USDT and major payment channels for established wholesale accounts. Payment details are confirmed on the proforma invoice after your order is reviewed.

Yes. As a factory supplier we offer custom labels, branded boxes and custom vial specifications. OEM projects require a negotiated minimum volume; tell us your requirements for a quotation.

All products are sold as research chemicals for laboratory and preclinical investigation only. They are not intended for human consumption, and buyers are responsible for compliance with local regulations.