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Return policy

Short version: research chemicals cannot come back, but if we or the carrier got it wrong, you get a replacement or your money back.

The rule, in plain English

Think of it like a pharmacy: once something has left the shelf, it cannot go back on the shelf, because nobody can prove how it was stored while it was away. Research peptides work the same way. That is why all sales are final and no returned vial ever re-enters our stock.

When you get a replacement or a full refund

What happenedWhat we doWhat you do
Vial broken, cracked or leakingReplace it or refund in full, including shippingPhotos of the parcel and vial within 72 hours of delivery
Wrong compound or wrong sizeReplace it or refund in full, including shippingPhotos of the vial label within 72 hours
Lot number does not match its recordReplace it or refund in full, including shippingPhoto of the lot number within 72 hours
Changed your mindNot covered: all sales are finalCancel before the tracking number exists instead

Cancelling

You can cancel any order for a full refund until its tracking number is created. Reply to your order email or contact us and quote the order number. Once the tracking number exists, the parcel is on its way and the all-sales-final rule applies.

How to make a claim

  1. Take photos of the outer parcel and of each affected vial, with the label and lot number readable.
  2. Contact us within 72 hours of delivery at support@labfirstpeptides.com or (888) 503-7680, with your order number.
  3. We confirm and fix it: a replacement ships or you are refunded in full.

Shipping and handling details, including cutoffs and USPS rates, are on shipping and returns. The full terms of sale are in our terms.

Common questions

Can I return an order I no longer want?
No. All sales are final on research chemicals. Once a vial leaves our controlled storage there is no way to confirm how it was kept, so no returned vial is ever resold and we do not accept returns for change of mind.
What if my order arrives damaged or wrong?
You get a replacement or a full refund, including shipping. Photograph the parcel and the vial and contact us within 72 hours of delivery. This covers a broken or leaking vial, the wrong compound or size, and a vial whose lot number does not match its record.
Can I cancel an order?
Yes, for a full refund, any time before its tracking number is created. After that the parcel is on its way and the all-sales-final terms apply.
How do I start a claim?
Email support@labfirstpeptides.com or call (888) 503-7680 with your order number and the photos.

FOR LABORATORY AND IN-VITRO RESEARCH USE ONLY. NOT FOR HUMAN OR ANIMAL CONSUMPTION. NOT FOR PERSONAL, MEDICAL, DIAGNOSTIC, THERAPEUTIC, OR RECREATIONAL USE.

FROM THE BENCH

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