Plasma levels of GHK are estimated at around 200 ng/mL at age 20 and decline steadily with age, which coincides with the slowdown in collagen production and wound repair that characterizes aging skin
Supplements in capsules or tablets are convenient for daily maintenance use, but must pass through the digestive system
Some compounded hydroxycobalamin products may specify storage at room temperature or refrigerated
Epithalon commonly stacks with MOTS-c (mitochondrial), NAD+ (cellular coenzyme), or CJC-1295/Ipamorelin (growth peptides) for comprehensive longevity protocols
What the evidence actually shows GHK and GHK-Cu have been investigated extensively in laboratory and preclinical research, including work on cell signalling, extracellular-matrix activity, oxidative stress and tissue-remodelling pathways
Our serum is a key player in your skincare products, designed to restore and strengthen your skin barrier, promoting a smoother and healthier complexion