Oz say about hCG
Staging of Alzheimer-related cortical destruction
This collagen stimulation extends beyond simple quantity GHK-Cu also promotes production of dermatan sulfate, chondroitin sulfate, decorin, elastin, and glycosaminoglycans, all of which are critical structural components of the extracellular matrix
Growth hormone does not strongly shut down the body's own production, and users often report feeling great, with improved cognitive function and a more youthful appearance, but there is a lack of data on its long-term effects and potential risks, such as tumor growth 6m15s
doi: 10.1016/j.ccc.2012.07.006 [PubMed] 25133498 Gosselin S, Juurlink DN, Kielstein JT, Ghannoum M, Lavergne V, Nolin TD, Hoffman RS
Vitamin C helps in collagen production and maintains skin elasticity