Neither is universally "better"-they can be combined in a skincare plan
In preclinical studies, BPC-157 has been shown to enhance results by supporting the formation of new blood vessels (angiogenesis), improving blood flow, and increasing nitric oxide production, all of which contribute to overall performance and recovery
As GHK-Cu penetrates the skin, it works to prompt the production of proteins like collagen and elastin, helping to soften wrinkles and keep complexion firm over time
By increasing fibroblast activity, collagen formation, and blood vessel growth, it enhances recovery from injuries such as muscle tears, tendon ruptures, and ligament damage ( 3, 4 )
Persistent complement dysregulation with signs of thromboinflammation in active Long COVID