Every tracked vendor for MK-677, ranked by real cost-per-milligram. Cheapest right now: $2.72/mg at RUO.bio.
$/mg = price ÷ vial size. Prices collected periodically — confirm on the vendor's site. Some links are affiliate links.
Across 2 tracked vendors, MK-677 ranges from $2.72/mg to $3.56/mg, averaging $3.14/mg. The cheapest listing right now is RUO.bio at $68 for a 25mg vial.
The lowest MK-677 price is $2.72 per mg at RUO.bio, about 13% below the 2-vendor average. Cost-per-mg (price ÷ vial size) is the fair way to compare vials of different sizes.
MK-677 is listed by 2 research-peptide vendors we track, including RUO.bio, Modern Aminos. Compare every price by cost-per-mg on this page and buy direct from the vendor. Some links are affiliate links.
MK-677 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.