Several factors may contribute to hair thinning during weight loss: Caloric deficit: Eating less means fewer nutrients are available for hair follicle function Protein intake changes: Hair is primarily made of protein (keratin), and not getting enough protein can affect hair growth Micronutrient shifts: Changes in iron, zinc, biotin, and vitamin D levels can influence hair growth Metabolic adaptation: Your body may temporarily prioritize essential functions over hair growth when calorie intake is reduced The good news is that this type of hair thinning is usually only temporary
Evidence Behind GHK-Cu for Hair Loss in the UK No large-scale randomised controlled trials have confirmed GHK-Cu's efficacy for hair regrowth in humans
Feng L, Cheah IK, Ng MM, Li J, Chan SM, Lim SL, Mahendran R, Kua EH, Halliwell B (2019) The association between mushroom consumption and mild cognitive impairment: a community-based cross-sectional study in Singapore
In placebo-controlled trials, cholelithiasis was reported in 1.5% and 0.4% of patients-treated with GLP-1 Meds
The minute a drug becomes prohibited, a mechanism called the therapeutic use exemption kicks in, Rabin says
Of those who discontinued, 23.5 percent opted to restart treatment (n=4)
