Pharmaxxi NMN provides 250 mg of nicotinamide mononucleotide, a powerful NAD+ precursor that supports cellular energy production, healthy aging, and overall vitality. This supplement helps boost metabolic function, improve endurance, and support brain health. With 60 capsules per bottle, Pharmaxxi NMN offers a convenient way to enhance energy levels and promote long-term wellness for optimal health and vitality.