ghk-cu hair growth clinical trial human for Growth: What the Evidence Actually Shows GHK-Cu Peptide for Hair Growth:

Active Ingredient: BPC-157 500 mcg Other Ingredients: Pullulan -cyclodextrin Stevia Vegetable glycerin Organic strawberry flavor extract Xanthan gum Arabic gum Citric acid Sunflower lecithin Beet powder (color) Individuals with known sensitivity to BPC-157, those with active cancer or tumors due to increased blood flow to injury site

Some patients may experience: Mild injection site reactions (redness, slight swelling) Temporary drowsiness (related to increased melatonin production) Mild headache in the first few days Serious adverse effects are rare in published literature

BPC-157 can be combined with other peptides when done under professional supervision

And while people are using them as treatments, peptides aren't often described as drugs

The Biology of Hair Follicle Cycling Hair growth follows three primary phases: Anagen (growth phase) Catagen (transition phase) Telogen (resting phase) Healthy follicles require adequate blood supply and signaling from surrounding dermal cells