Ryder Research Supply provides high-purity peptides and related research materials for laboratory use only. All products are sold strictly for research purposes and are not intended for human or veterinary consumption.

Our products are sold as research chemicals. It’s the customer’s responsibility to know and comply with applicable laws and regulations in their jurisdiction before ordering.

No. All products are strictly for research use only. They must not be ingested, injected, or otherwise administered to humans or animals.

Each lot has a published Certificate of Analysis (COA) on our Testing & COAs page. Match the lot number on your vial with the table provided.

COAs are updated each time a new lot is released. Prior COAs remain archived for reference.

We accept major credit/debit cards and other secure checkout options. Accepted methods are displayed during checkout.

Please see our Refunds & Returns Policy for full details. In short: unopened items may be eligible within the stated timeframe; opened products cannot be returned.

Orders may be cancelled prior to shipment. Once shipped, the refund/return policy applies.

Most orders are processed within 1–2 business days. Domestic shipping typically takes 3–5 business days. Expedited options are available at checkout.

At this time, Ryder Research Supply ships only within the United States.

All products are packaged discreetly and securely, with protective insulation as needed. Vials are clearly labeled with peptide name, dosage, and lot number.

Store peptides at 2–8°C (refrigerated) and protect from light. For long-term storage, −20°C is recommended. Avoid repeated freeze/thaw cycles.

Only trained laboratory professionals with appropriate protective equipment (PPE) should handle these materials.

No. Products are supplied for research use only, without dosing or administration instructions.

Follow your institution’s chemical disposal protocols or contact a qualified hazardous waste service.

You may check out as a guest, but creating an account lets you track orders, view COAs, and access past invoices.

Use our Contact page to reach us by email. Typical response time is within 24–48 hours on business days.

Yes! Details are available on our Affiliates page. Affiliates earn commission for referrals.

Wholesale accounts are available for labs and resellers meeting minimum order thresholds. Contact us for more information.

Research Use Only. All products are sold strictly for laboratory research and development by qualified professionals. Not for human or veterinary use, medical, or household applications.