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The Future of Aging

Somewhere between early adulthood and middle age, a compound in your cells called nicotinamide adenine dinucleotide (NAD+) begins a gradual decline. NAD+ helps power hundreds of metabolic processes and keeps a group of proteins called sirtuins active. You want them to stay active, since they can contribute to overall health and longevity. Leonard Guarente, Ph.D., […]

The Future of Aging