Naturecan NMN is trusted by thousands of UK customers as a daily supplement to support energy, focus, and healthy ageing. It is one of our best-selling longevity products for good reason. Each capsule delivers 500mg of beta-NMN, the biologically active form your body actually uses, independently verified at 99%+ purity by a third-party laboratory. Made in Europe in a GMP-certified facility. Certificate of Analysis published for every batch, so you can see exactly what you are getting. NMN works by replenishing NAD+, a coenzyme that powers cellular energy production, DNA repair, and metabolic function. NAD+ levels decline naturally from your 30s onwards. Supplementing with NMN is the most direct way to support them. Read our Certificate of Analysis (CoAs) Key Benefits 500mg beta-NMN per capsule: the biologically active form, at the dose used in current human clinical research May support NAD+ production, which plays a role in cellular energy metabolism and DNA repair pathways Independently verified at 99%+ purity, with Certificate of Analysis published and linked below Made in Europe in a GMP-certified facility, with no fillers and no proprietary blends Vegan capsule shell (HPMC), suitable for plant-based diets