For research use only — not for human consumption

Policies

Shipping & returns

Order confirmation

Checkout is concierge-based. After you submit your order, our team confirms availability and pricing and arranges payment before anything ships. No card is charged on the site.

Shipping

Orders ship discreetly, in plain packaging, with tracking provided once payment is confirmed.

Processing and delivery timelines are shared when we follow up on your order and can vary by destination.

Damaged or incorrect items

If a vial arrives damaged, or you receive the wrong item, contact us within 7 days of delivery with your order reference and a photo where possible.

We will arrange a reshipment or a refund for the affected item.

Returns

Because these are sensitive research materials, we cannot accept returns of opened or used vials for safety and integrity reasons. Issues with unopened, damaged, or incorrect items are covered above.

Research-use restriction

All products are supplied strictly for laboratory research use and are not for human or animal consumption. By ordering you confirm you are a qualified researcher.

Questions? Email support@prepeps.co. For research use only — not for human consumption.