Did you overpay?

We take every vendor’s cheapest in-stock single vial of the peptide and size you pick, sort them by price, and show where your price lands: your rank, the share of vendors that are cheaper, how far you are from the median, and where to find it cheaper. Prices are read from public store pages and can be out of date.

Enter the total you paid and the number of vials. We divide to get the price per vial and compare that with other vendors’ single-vial prices, so a 3-vial order isn’t judged as if it were one expensive vial.

Tick “I used a discount code” and we compare your price with other vendors’ prices after their advertised codes, so you’re judged like for like. Codes come from vendors’ public pages and aren’t verified, so treat that view as a guide.

It means you paid less than the cheapest listing we have for that size. That usually means a sale, a discount code, a different vial size, or a typo. Check the size and the price before reading anything into it.

No. We compare product prices only, because shipping and discount codes vary by order. If you paid more than the median, the gap is usually bigger than any shipping difference.

Larger vials cost less per mg, so a 20 mg vial and a 5 mg vial can’t be compared by sticker price. We compare same-size vials against each other, and show $/mg on every peptide page.