... vitamin B1, vitamin B2, vitamin B6, vitamin B12 vitamin C, folate, iron, zinc, selenium[The main efficacy]:supplementation of vitamins (β-carotene, vitamin B1, vitamin B2, vitamin B6, vitamin B12 vitamin C ... depression, headaches, learning disabilities, weakness, etc.,Vitamin C in the blood, protect blood vessels, ... growth and development,5, multi-vitamin chewable children's growth and development of ...