quicksilver ghk cu Scientific, Liposomal Copper GHK, 1 fl oz (30mL) Quicksilver Scientific Oral Liposomal Copper

The fat composition includes oleic acid, palmitic acid, stearic acid, and conjugated linoleic acid (CLA), along with fat-soluble vitamins A, D, E, and K naturally present in the rendering source

Human data remain limited, and most studies are small, single-center, or use copper peptide formulations combined with other ingredients (which makes it hard to isolate GHK-Cu's specific contribution): A 2016 Lee et al

Of note, topical GHK-Cu stands in contrast to skin care ingredients like tretinoin and retinol, in that it wont make your skin extra-sensitive to UV rays

Advanced actives do not compensate for a weak base formula