55.8mg of vitamin B1, 30mg of vitamin B2 and B3, 50mg of vitamin B6, 400 mcg folate (vitamin B9) and 400mcg of vitamin B12. These B vitamins contribute to the normal functioning of the immune system, reduction of tiredness and fatigue and supports a healthy psychological (brain) function. Features vitamin K2, an essential vitamin for supporting bone health and supports normal blood clotting. 20mg of zinc which contributes to normal fertility and reproduction health, maintenance of healthy skin, nails and bones, supports the immune system and contributes to cognitive function. Including high levels of nutrients has resulted high levels of nutrients has resulted in a larger tablet size than most other multivitamins. 18 months of in-depth research was conducted into the specific benefits of the ingredients to be included in Multi Essentials One-A-Day, the optimum levels and the best forms of these ingredients to ensure maximum effectiveness resulting in a flag ship product that demonstrates Nutri’s commitment to excellence.