Nicotinamide adenine dinucleotide. NAD+ is essential for human health and is central to cellular metabolism, DNA repair, and many other essential operations. Over a century ago, its importance became clear when a deficiency in niacin, a precursor to NAD+, was linked to pellagra – a devastating disease characterized by dermatitis, diarrhea, dementia, and death. The diverse and severe symptoms of pellagra underscored just how crucial NAD+ is to the body’s basic functions.
Heather L. Makar is a biologist, longevity futurist, TEDx speaker, and science writer focused on translating complex mechanisms of aging into strategies for healthspan extension. At Renue By Science, she leads research-driven content strategy that empowers readers to understand, optimize, and evolve their own biology. She brings a multidisciplinary perspective to health optimization, bridging natural medicine and cutting edge science to build actionable protocols that have tangible effects immediately and far into the future.
Nicotinamide adenine dinucleotide (NAD+) has become one of the most buzzworthy supplements on the market, thanks to its powerful neuroprotective properties and potential to boost brain health. In fact, NAD+...
Key Points Liposomal delivery increased nutrient exposure Maximum concentration was higher for niacin, zinc, and iron Greater iAUC for all four nutrients in both cohorts Effects robust across all 20...
