NAD+ + GHK Cu One could support cellular energy + longevity the other could support repair, collagen + glow. Both could be the ultimate inside out upgrade. Because looking better is cute NAD+ or GHK Cu which glow are you going for? NAD+ works on a cellular level to boost energy, support mental clarity, and enhance overall vitality from within. GHK Cu is your skin's GHK Cu Peptides Benefits for Anti Aging Skin Rejuvenation How to Use With Micro Infusion NAD+ (1300mg) with GHK Cu (10mg) 6 per box Dr. Gina Morishige BioHealth NAD+ and GHK Cu aren't interchangeable! They're complementary One restores what's happening beneath the surface: cellular energy, mental clarity, vitality that lasts beyond a caffeine rush. The other rebuilds what you see: