It is critical to remember that your body requires specific nutrients to produce, process, regulate, and transport compounds, especially important ones like glutathione
However, if you find yourself loyal to these products, you dont have to abandon one for the other
5 Much of the human data on topical GHK-Cu is from studies that do not specify the concentration used, however, generally products have been used in cosmetic preparations at concentrations between 0.2-2%
Its less effective for hair loss caused by autoimmune conditions such as alopecia areata, scarring alopecia, or complete baldness, in which follicles are already gone
Returns Due to the nature of health, medical, pharmaceutical, sterile, and/or regulated products, MECP does not accept returns or exchanges
Peplonska, B., Bukowska, A., Lie, J