Its ability to suppress melanin synthesis, combat oxidative stress, and increase skin moisture make it a popular choice for people seeking to treat hyperpigmentation, sunspots, and general skin dullness
WARNING: For research purposes only
Flat Dosing Reference Chart The table below shows standard flat dose recommendations without weight adjustment, which represents how most practitioners approach GHK-CU
Your lab may use different assays and cutpoints
GHK-Cu is a peptide the skin makes naturally that is involved in tissue repair and regeneration 3 Levels naturally decline with age, impacting skin repair, firmness, and collagen production 1 2 Replenishing GHK-Cu has shown to help improve the appearance of fine lines, skin density, texture, and overall tone 1 4 Available in two clinical grade formulation strengths, a 0.5% cream for those starting out and 3% cream for those seeking enhanced results
Combination studies: A 2015 study found that GHK-Cu combined with other hair-active peptides outperformed placebo on trichoscopic measures of follicle density and diameter