It consists of three amino acidscysteine, glycine, and glutamateand plays a crucial role in defending cells from oxidative stress and neutralizing free radicals
[1] In moderate deficiencies, feeling tired, feeling faint, mouth ulcers, rapid breathing, upset stomach, pallor, hair loss, decreased ability to think and joint pain and the beginning of neurological symptoms, including abnormal sensations such as, numbness and tingling, and tinnitus may occur
Post-marketing surveillance has not identified increased thyroid cancer rates in human users
Proc Natl Acad Sci USA 2001;98(7):40049
Elevated cortisol shifts hair follicles from anagen to catagen, accelerating the progression toward telogen
Clinical studies have demonstrated that the topical application of GHK-Cu can lead to visibly denser hair coverage, improved scalp condition, and enhanced follicle vitality over time