How this ranking works
Ranked by the pricing and value rating: each supplier's median price per mg against the median of every supplier listing the same peptide in the same currency and serving the same region, blended with customers' pricing ratings as reviews come in. Needs at least 3 comparable listings. Very low prices are capped: the cheapest supplier is not automatically the best.
Suppliers without enough data are left out, not ranked last. Sponsorship and paid plans never change a ranking.
Full methodology