At standard doses, copper toxicity from GHK-CU is extremely unlikely
As always, a holistic view is needed: risk factors, lifestyle, follow-up and individual assessment
Weight changes differently depending on where you are in the transition, so for a closer look at your stage, see our guides on perimenopause, menopause, postmenopause, and PCOS weight gain
These toxic metals disrupt thyroid function, deplete essential minerals like zinc and selenium, generate oxidative stress, and can directly damage hair follicle cells
Additionally, it suppresses glucagon secretion, slows gastric emptying, and acts on appetite centres in the brain to promote feelings of fullness and reduce food intake