Support
Returns & refunds
Because our products are sensitive research materials, returns are handled on a case-by-case basis.
Damaged or lost shipments
If your order arrives damaged or is lost in transit, contact us within 7 days of the delivery date (or expected delivery date) with photos and the order number. We will replace the affected vials or issue a refund.
Incorrect items
If you received the wrong product, do not open the vial. Contact us within 7 days and we'll arrange a replacement.
Non-returnable items
For safety and integrity reasons, opened vials cannot be returned.
Refund timing
Approved refunds are issued to the original payment method within 5–10 business days.
Last updated: July 28, 2026
