Take back your energy and focus Our bodies require peak-functioning cells for optimum health and vitality. Yet, as soon as we turn 25, declining hormones and a decrease in the production of mitochondria causes vital cells to age, leading to tiredness and lack of concentration. Ageing cells affect core processes such as energy production, which is the cause of that post-lunch energy crash. Those ageing cells affect metabolism, which depends on the production of NAD+, and can be blamed for how much harder it is to shift those excess pounds. NAD+ decline also impacts the longevity genes SIRTUINS which regulate DNA repair, which is why those post-workout recoveries are so much harder and late evenings become a thing of the past. NAD+ is a molecule that is essential for over 50% of all physiological processes including energy production and metabolism. NMN is a NAD+ booster that converts into NAD+ in one step, unlike other precursors such as NR. NMN Bio offers allergen-free, vegan, non-GMO NMN that is 3rd party tested in the UK. This anti-ageing supplement is shown to increase insulin sensitivity in prediabetic women. Nicotinamide mononucleotide is a vitamin B3 derivative that fights age-related muscle degeneration in men over 65. Supplementation with NMN is demonstrated to enhance endurance, aerobic capacity and cardiovascular fitness in healthy, adult, amateur runners of both genders.