Shipping & Fulfillment

Dispatch

In-stock reference materials are dispatched within one business day. Peptides ship lyophilized with insulated packaging and gel packs. Flat-rate cold-chain shipping applies, with free shipping on orders over $150.

Tracking

You'll receive tracking by email once your order ships. Title and risk pass on delivery to the carrier.

International

International orders may be subject to customs, duties, and import restrictions, which are the customer's responsibility. Some destinations may be unavailable.

Storage on receipt

Store at −20 °C, desiccated and protected from light, immediately on receipt.

Returns & refunds

See our Refund & Return Policy.