Answer: GHK-Cu works best inside a supervised plan that accounts for your skin health, overall wellness, and goals, which a self-directed product cannot provide
Three points deserve emphasis, because they are routinely lost in secondary write-ups
2022 (atherosclerosis RCT): A clinical trial in 157 individuals aged 5875 with metabolic syndrome who received 1 g L-carnitine or placebo twice daily for 6 months found that total cholesterol and LDL cholesterol levels were higher in participants taking L-carnitine
The discrepancy in results may be attributable to the smallness of the samples in these trials
Fades wrinkles and Fine Lines
Probe concentration was initially optimized for binding saturation, with 2 M selected in line with ABPP published protocol 70 , and inhibitor doseresponse confirmed near-saturating competition and robust target detection (Supplementary Fig