Is GHK-Cu or Matrixyl cheaper per mg?

GHK-Cu is currently cheaper, from $0.36/mg versus $8.00/mg for Matrixyl — about 96% less per milligram, based on live first-party vendor prices. Prices change daily.

How many vendors sell GHK-Cu versus Matrixyl?

pepmg tracks 59 first-party vendors selling GHK-Cu and 2 selling Matrixyl, ranked strictly by $/mg. No vendor can pay for placement.

● GHK-CU vs MATRIXYL$/mg · price only

GHK-Cu vs Matrixyl: 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 medical, potency, efficacy, or dosing comparison, and nothing here is human-use guidance.

GHK-Cu is cheaper per mg right now: from $0.36/mg vs $8.00/mg for Matrixyl — about 96% less per mg.

$/mg	GHK-Cu	Matrixyl
Cheapest	$0.36	$8.00
Highest	$2.47	$12.90
First-party vendors	59	2
Sources tracked	59	2

live first-party prices · captured 40m ago

Full vendor tables, COA availability, and price-drop alerts on each compound page: GHK-Cu prices → · Matrixyl 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.