MK-677 vs SS-31: price per mg
A straight price comparison — cheapest and typical $/mg for each, captured first-party from vendors' own live stores. This compares cost only. It is not a potency or efficacy comparison. Sourced doses, where a label or study published one, live on each compound page; nothing here is a personal recommendation.
SS-31 is cheaper per mg right now: from $1.42/mg vs $2.72/mg for MK-677 — about 48% less per mg.
| $/mg | MK-677 | SS-31 |
|---|---|---|
| Cheapest | $2.72 | $1.42 |
| Highest | $2.80 | $10.00 |
| First-party vendors | 3 | 44 |
| Cheapest vendor | MOG Labs | Driven Ones |
live first-party prices · captured 23m ago
Full vendor tables, COA availability, and price-drop alerts on each compound page: MK-677 prices → · SS-31 prices →
All products listed are sold by third-party vendors for laboratory and research use only (RUO). Where an FDA label or a peer-reviewed study has published a dose, pepmg reports it with the source named, because that is safer than guessing. It is a report, not medical advice and not a recommendation to use anything. pepmg sells nothing and ships nothing. Listings are price-tracking data, not endorsements.