New research by Nestlé scientists has revealed the potential dual impact NAD+ supplementation can have on our cellular energy and gut microbiome. This study will help guide the development of future nutrition solutions to support healthy longevity, which has been identified as a key growth platform for the company. NAD+ (nicotinamide adenine dinucleotide) is a key co-enzyme that plays a role in keeping the cells in our bodies functioning properly throughout our lives. It is important for energy production, DNA repair and certain cellular functions. However, our NAD+ levels naturally decrease as we age, and low NAD+ levels are associated with health conditions such as cognitive decline, cardiovascular problems, muscle loss and sleep disturbances. One of the areas most impacted by reduced cellular energy is the gut microbiome, which plays a crucial role in modulating our health as we age, from immunity to neurological function. The study findings, recently published in the journal Nature Metabolism, indicate that people who take NAD+ supplementation could experience benefits beyond boosting their NAD+ levels by promoting microbial growth and production of beneficial metabolites. | 
