Frequently Asked Questions

Common questions about orders, shipping, and research support.

No. All Empire Peptides products are sold strictly for laboratory and research use only. They are not intended for human or veterinary consumption, ingestion, or in vivo diagnostic use.

Every batch is tested by an independent third-party laboratory using HPLC and mass spectrometry to verify purity (≥99%) and confirm molecular identity. COAs are provided with every order.

Orders placed before 2pm ET typically ship the same business day. All U.S. orders are shipped via tracked, insulated packaging with cold packs when appropriate.

Yes. Research institutions, clinics, and repeat researchers can request volume pricing via our contact page.

We accept all major credit and debit cards. Additional payment options may be available at checkout depending on your region.

Because our products are temperature-sensitive research materials, we accept returns only for damaged or defective items reported within 7 days of delivery. See our Refund Policy for full details.

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