Vitamin B-50 is used to prevent vitamin deficiency caused by alcohol, certain illnesses and poor diet. The drug is a combination of B vitamins, including vitamin B-6, riboflavin, niacin, thiamine, folic acid and vitamin B-12.
This medication is usually taken once in a day or as directed by a doctor. There are many brands of vitamin B-50, some of which contain zinc, vitamin E, vitamin C and biotin, as stated by WebMD. This medication is available in various forms including tablets, capsules and liquid. A drug that contains vitamin B-12 needs to be placed below the tongue and left there for a while before swallowing, as stated by WebMD.Learn More
Vitamin D-3 is used for prevention of bone disorders such as rickets, osteomalacia or softening of the bones, and to help the body absorb phosphorus and calcium. It is given to breast-feeding infants as a supplement because breast milk does not contain the proper levels, according to WebMD.Full Answer >
A Vitamin B-12 injection is used to treat a variety of conditions that result from a deficiency of vitamin B-12, according to MedlinePlus. An injection can be used proactively to counteract the deficiency of vitamin B-12 due to various illnesses, infections or medications.Full Answer >
A vitamin D overdose occurs when the body retains enough of the vitamin to reach toxic levels, caused by taking supplements, according to Mayo Clinic. Reaching the toxic level requires ingesting and producing 50,000 international units daily for several months, which is not possible with diet and sun exposure alone.Full Answer >
Vitamin D3 is good for achieving an optimal level of vitamin D in the blood. The National Institutes of Health Office of Dietary Supplements says vitamin D is necessary for calcium and phosphorus absorption, immune function, nervous system activity, cell formation and muscle function.Full Answer >