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NMN Supplements: What You Need to Know
NMN, or nicotinamide mononucleotide, is a molecule that your body makes naturally. It is a precursor of NAD, or nicotinamide adenine dinucleotide, which is a coenzyme that helps your cells produce energy and perform various functions. NMN supplements are marketed as anti-aging products that may improve your health and longevity. But do they really work?…