NMN, or nicotinamide mononucleotide, is a natural and essential precursor to NAD+. It is a critical compound that helps to produce the energy our bodies need to function optimally. NMN is found in trace amounts in certain foods and can be taken as a supplement to increase NAD+ levels.What is NAD+?NAD+ is an essential molecule in every living cell that helps to convert food into energy. It plays a critical  role in keeping us healthy and is involved in many essential metabolic processes. As we age, our NAD+ levels naturally decline, leading to an increased risk of age-related diseases.How Does NMN Help With NAD+?When taken as a supplement, NMN helps to raise NAD+ levels in the body. By increasing NAD+ levels, NMN helps to improve energy production, regulate metabolism, and helps protect against age-related issues. Taking NMN as a supplement can help you unlock the full benefits of NAD+ and help you lead a healthier and more active lifestyle.