Vitamin is a class of organic compounds necessary to maintain human health, promote growth and development and regulate physiological functions. These compounds are present in natural foods. In general, the body can not synthesize or synthesize small amount of these compounds which can not meet the human need. According to authoritative survey, the majority of Chinese people can not provide some of the vitamins and minerals. It is relatively common that they miss calcium, iron, vitamin A, B2, zinc, selenium, vitamin B1, vitamin C. It is necessary that they take nutrient supplements. In the case of malnutrition, it is often a lack of vitamins, so multi-vitamins should be added. If you add only one vitamin, it would interfere with the absorption and metabolism of other vitamins and minerals. But if it’s obvious that you are lack of certain vitamins, you should add a single species. Multivitamins on the market are divided into vitamin B, multi-vitamins C, multi-vitamins and so on. BEC multi-vitamins are the most comprehensive multi-vitamins. In addition to supply B vitamins (the ingredients and dose are similars to vitamin B complex), they provide also vitamin A, vitamin C, vitamin D, vitamin E, and iron, iodine, copper , manganese, zinc, calcium, etc. As a comprehensive supplement, it has the vitamin B’s effect as of the gastrointestinal protection, resistance to fatigue. By supply other micronutrients, it prevent and treat other nutrients deficiency such as vision loss and dry skin caused by vitamin A lack; bleeding gums caused by vitamin C deficiency and so on. The mineral materials supplied by multi-vitamins form the body. It also regulate the body's acid-base balance and neuromuscular excitability. BEC multi-vitamins active+ advantages: In comparison with several other common multi-vitamins, BEC multi-vitamins active+ has the following advantages: 1. It has thirty-eight ingredients, but other brands of multi-vitamins have only thirty ingredients. Therefore it is the most nutrients comprehensive supplement; 2. It contains a higher vitamin B12, selenium, sulfate, alum, choline bitartrate, inositol, methionine. Vitamin B12 helps the development and maturation of red blood cells and helps the nervous system functioning; Selenium protect vision and eye. It conserve liver function, protect the heart and reinforce immune function and anti-aging; Alum is very popular bodybuilding supplements, because they can make the muscles more full, and so on. Content: 300 tablets per bottle Use suggested: Adults, take 1 tablet 1 time per day with food. Take a few hours before or after taking other medications. Non-medicinal ingredients: Citrus bioflavonoids, Kelp powder, Magnesium stearate, Microcrystalline cellulose, Rutin powder, Sodium carboxymethyl starch.