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How does it Work

Running a GHK-Cu protocol alongside a progressive resistance training program is a particularly effective combination because you are building the structural support from both sides: GHK-Cu strengthens the skin matrix from the inside while muscle provides physical volume underneath

The long nerves of the inferior limbs (e.g., peroneal, sural, and tibial nerves) are the most affected [41,63], but the arms and even cranial nerves are also well described [63]

Journal of the American College of Nutrition, 36 (8), 631639

It helps produce red blood cells, keeps your nervous system in good shape, and plays a direct role in how much energy you feel day to day