Nicotinamide adenine dinucleotide (NAD) is a critical coenzyme found in every cell of your body that plays a central role in metabolism, DNA repair, and other vital functions. As we age, the natural levels of NAD in our bodies decline, which is linked to many age-related health issues. This has led to a great deal of excitement around NAD supplements, with many people asking if they can actually reverse aging.


While the research is promising, the answer isn't a simple "yes." Studies, particularly in animal models, have shown that boosting NAD levels can improve cellular health and extend lifespan, but human research is still in its early stages. Though NAD supplements may help support healthy aging, more extensive research is needed to determine their full potential for truly reversing the aging process in humans.