NMN (Nicotinamide Mononucleotide) is a powerful compound derived from Vitamin B3 that acts as a direct precursor to NAD+ — a molecule essential for energy production, DNA repair, and cellular health. As NAD+ levels naturally decline with age, supplementing with NMN may help support vitality, stamina, and healthy aging. https://pharma-aesthetics.co.uk/nmn-supplements-uk/