Niagen injections deliver a potent, bioavailable dose of nicotinamide riboside (NR), a clinically studied precursor to NAD+—a critical coenzyme involved in cellular energy metabolism and repair. Once administered, NR is efficiently converted into NAD+, helping to recharge your body at the cellular level. As NAD+ levels naturally decline due to aging, stress, and inflammation, Niagen ... https://www.inshapemdclt.com/