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Vitamin B12 is essential vitamin supplement nutrient, necessary for proper protein synthesis, cardiovascular health, healthy brain and immune function support
Overview
Vitamin B12 is also known as Cobalamin because it contains cobalt, which gives it its red color. Cobalamin is a water-soluble member of the B vitamin family and was the last of the B complex vitamins to be identified in 1926. It is a coenzyme essential for the normal function of all cells, including the formation of healthy blood cells. Studies on older people have found that lower levels of B12 can impair certain cognitive skills. B12 is important for growth and plays a vital role in the metabolism of protein, fat and carbohydrates. B12 is the only B vitamin that the body stores in large amounts, primarily in the liver. Vitamin B12 deficiency can lead to pernicious anemia. Animal foods are the primary dietary source of B12 therefore, it is important for vegetarians and vegans to supplement with this vitamin.
Research Indicates
Important nutrient for cardiovascular health
May support healthy immune function
May support healthy brain function
Assists in the utilization of iron
Necessary to form red blood cells
Essential nutrient for carbohydrate and fat metabolism
Needed for proper calcium absorption
Important for maintaining healthy energy levels
Necessary for proper protein synthesis
Required for healthy digestion
Helps to form the protective covering that surrounds the nerves
May support a healthy mood
Dosage
The RDA for Vitamin B12 is 6 mcgs per day.
Cautions
There have been no reports of toxicity associated with normal dosages. B-Vitamins are water soluble, therefore the body excretes excess amounts in the urine.
Some drugs such as oral contraceptives and antibiotics can interfere with the absorption of vitamin B12.
If you are pregnant or lactating consult a health care practitioner before taking Vitamin B12
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