POLICY

returns.

We don't do returns — and unlike most refund pages, this one says exactly what we do instead. No "case by case," no "at our sole discretion": if your situation is on the list below, the remedy is the remedy.

Why we don't take vials back

Once a vial leaves our hands, its storage and handling can't be verified after the fact — so a returned vial can never honestly re-enter inventory, ours or anyone's. Rather than accept returns we could never restock, we don't accept them at all. What you get instead is the short list below, honored as written.

What IS covered

  • Wrong item arrivedwe send the correct item at no cost, or issue a full refund — your call.
  • Damaged in transitwith a photo of what arrived: a replacement or a full refund — your call.
  • Documentation doesn't match what you approvedfull refund, per the paperwork-match guarantee.

That's the whole list, and nothing on it is discretionary.

read the paperwork-match guarantee →

One requirement

A photo of what arrived, as it arrived, is required for every claim. It's what lets us honor the list above as written — no photo, no claim.

doing this kind of homework on every vendor? That's the whole check. Send the quote you're looking at — price, paperwork, and the fine print, checked free.

ask the team — free

WORTH ASKING ANY VENDOR: WHAT HAPPENS TO THEIR RETURNS?

Products offered through PepInsiders are intended solely for laboratory research and other non-clinical research purposes. Not for human or veterinary use. Not for consumption, administration, diagnosis, treatment, mitigation, cure, or prevention of any disease or condition. Checks address pricing, quantity, availability, and documentation only. © PepInsiders.