how often should i apply ghk cu GHK-Cu Peptide for Skin & Hair 7% GHK-CU ACCELERANT
Description
45-90 -

After reconstitution (liquid): Refrigerated (36-46F): 28 days maximum Room temperature: 24 hours maximum Frozen: Never freeze reconstituted peptides The 28-day rule applies to bacteriostatic water

It should tell you something when the primary version of B12 found in most over-the-counter supplements does not occur in nature (cyanocobalamin)

Suggested Sources & Further Reading Sikiric, P
