Niacinamide serves as an excellent companion to Copper Peptide Ghk Cu Powder, improving barrier function, reducing inflammation, and enhancing overall scalp health, creating an optimal environment for the peptide to exert its growth-promoting effects
They both do not contain any harsh alcohols, oils, parabens or sulfates
Patch test recommended before use
10.1016/j.phymed.2025.157096 5 ChenC.SunB.ChenK.BaoH.TaoY.ZhouJ.et al (2025b)
By boosting glutathione levels, NAC helps neutralize free radicals, reduce oxidative stress, and support liver detoxification processes
The peptide calculator simplifies dosing calculations for both individual and combination protocols