Every tracked vendor for Prostamax, ranked by real cost-per-milligram. Cheapest right now: $1.20/mg at RUO.bio.
$/mg = price ÷ vial size. Prices collected periodically — confirm on the vendor's site. Some links are affiliate links.
Across 14 tracked vendors, Prostamax ranges from $1.20/mg to $4.00/mg, averaging $2.74/mg. The cheapest listing right now is RUO.bio at $24 for a 20mg vial.
The lowest Prostamax price is $1.20 per mg at RUO.bio, about 56% below the 14-vendor average. Cost-per-mg (price ÷ vial size) is the fair way to compare vials of different sizes.
Prostamax is listed by 14 research-peptide vendors we track, including RUO.bio, Grey Axis Research, Lab Rats Co. Compare every price by cost-per-mg on this page and buy direct from the vendor. Some links are affiliate links.
Prostamax is sold for research and laboratory use only and is not approved for human consumption. Legality varies by country and jurisdiction. This page is informational, not medical or legal advice — confirm your local regulations and consult a qualified professional.