Pay in 4 interest-free payments of $6.74 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
GHK-Cu contains a copper(II) ion
It provides antioxidant support, promotes skin brightening, helps enhance skin tone and supports collagen production for firmer, smoother skin
GHK-Cu modulates expression of over 4,000 genes through copper-dependent pathways, including collagen synthesis, metalloproteinase regulation, and antioxidant defense
The mechanism is well-established: GHK-Cu modulates over 4,000 genes, upregulating genes responsible for collagen and elastin synthesis, angiogenesis, and antioxidant production while downregulating pro-inflammatory and fibrotic pathways
US$ 21.42
US$ 20.50
US$ 23.94
US$ 23.84
US$ 21.70
US$ 24.53
US$ 21.02
US$ 23.06
US$ 29.06
