BPC-157 may also upregulate the expression of early growth response gene-1 (EGR-1), which is a growth factor with potential benefits for the nervous system, having been suggested to aid in early extracellular matrix (collagen) formation [5]
Youll likely be relieved to know that hair thinning usually isnt permanent, but it depends on the cause of your hair thinning
Levels naturally decline with age, which may contribute to fatigue, slower recovery, and decreased metabolic resilience

Pickarts findings that the complex caused old human liver tissue to synthesize proteins like younger tissue.12 In addition to (or because of) its regenerative properties, research has found that GHK-Cu may be able to:12 14 Reduce the appearance of fine lines and wrinkles Tighten loose skin, improve skin firmness, and reverse age-related skin thinning Promote faster wound healing Lighten the appearance of hyperpigmentation and sun damage Protect skin cells from UV damage Repair the skin barrier Smooth rough skin patches Stimulate collagen production Restore the vitality of fibroblasts (a type of cell that plays an important role in the formation of connective tissue)46 With all of this in mind, it becomes clear why copper peptides have grown in popularity as a milder yet still seemingly effective alternative to harsh actives, such as retinoids, which can often cause side effects like skin redness, itching, burning, and peeling.47 To learn more about GHK-Cu, check out our comprehensive guide to the peptide
