High purity Free from common allergens, hormones, or antibiotics found in bovine collagen
Risk assessment should therefore focus on route, allergy history, skin conditions, wound status, immune status, medications, pregnancy, breastfeeding, and whether the product is cosmetic, compounded, or investigational [7], [8], [11]
GHK-Cu's reputation centers on aesthetics and regeneration restoring collagen for healthier-looking skin and supporting hair follicles
Combining Injectable and Topical Some researchers augment systemic injectable GHK-Cu with topical products for enhanced local effects
Of note, that BPC 157 effect is particular (i.e., activated the phosphorylation of VEGFR2, Akt, and eNOS signaling pathway) and does not need other known ligands or shear stress (Hsieh et al., 2017)