NAD+

NAD+ is a critical coenzyme found in nearly every living cell, playing a central role in energy production and cellular health. It functions as a key electron carrier in mitochondrial ATP production and serves as a substrate for enzymes involved in DNA repair and inflammation regulation. NAD+ peptides are compounds designed to support the body's natural NAD+ synthesis and recycling pathways, which are known to decline with age. This makes them a focal point in research on cellular longevity, mitochondrial function, and metabolic resilience.