LAC NMN restore NAD+ (nicotinamide adenine dinucleotide) to peak levels, slowing down the drastic effects of cell ageing in your body. Each sachet contains a high dosage of 450mg NMN (purity > 99%), which plays a major role in cellular vitality, metabolism, energy production, DNA regulation, eye function, brain and heart health, resulting in a more vibrant, youthful you! Suitable for vegetarian.