Nicotinamide Riboside (NR) has become one of the most widely discussed supplements for boosting NAD+ levels, supporting metabolism, and promoting healthy ageing. With growing interest in longevity science, many people wonder whether NR is an effective and worthwhile supplement. Backed by clinical research and approved as a novel food in the UK and Europe, NR remains one of the most accessible NAD+ boosters available. But how does it compare to alternatives like NMN? What are the real benefits and potential risks? In this article, we explore the science behind NR, its impact on health, and whether it’s the right choice for those looking to optimise cellular function and longevity. Find out: Is NR Worth Taking?