Shipping Methods

Fast, discreet, temperature-controlled delivery — anywhere in the world.

Domestic Express (US)

1–3 business days · $15 · Free over $200

Cold-Chain Packaging

Insulated foam + ice packs for every peptide

Same-Day Dispatch

Orders before 14:00 EST ship the same day

Cold-chain integrity

Engineered to protect every molecule

Peptides are temperature-sensitive. Every shipment leaves our facility in an insulated foam container with phase-change ice packs, validated to maintain 2–8 °C for up to 72 hours in transit.

Processing & Handling

All orders are processed within 24 hours of payment confirmation. You will receive a tracking number via email as soon as your package leaves our facility.

Customs & Duties

International customers are responsible for any import duties, taxes, or customs fees assessed by their destination country. DDP options are available at checkout for select regions.

Lost or Damaged Shipments

If your shipment arrives damaged or fails to arrive within the expected window, contact support@sourcepeptide.com within 7 days for a replacement or refund.

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Scientific Research Access Only

You must be 21 years or older to purchase products from this store. All products offered are strictly intended for in-vitro and pre-clinical research purposes only. They are not for human consumption or use.