Why Vitamin B12 is Essential for your Blood and Brain

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Also known as cobalamin, vitamin B-12 is considered one of the most critical B vitamin. It is extremely necessary for nerve tissue health. It aids brain function and red blood cell production in the body. It is a water soluble vitamin. There are three main ways to take this critical vitamin — taking vitamin B12 rich food, as a prescription medication or as supplement, such as those from vitamin B12 capsules manufacturers.

Like all vitamin B, the vitamin B12 is also water soluble. It means that it can be easily dissolved and be carried in the bloodstream. It can thus be carried for as long as four years. Excess vitamin B12 is not a worry because it is usually excreted form the body through urine. The benefits of the vitamin and many, but it’s the deficiency of vitamin b12 that makes it so critical. When deficient, it can cause serious neurological problems.

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Why you should take vitamin B12?

Vitamin B12 has many benefits. It is particularly beneficial for cardiovascular and neurological health. Different studies have shown that Vitamin B12 along with folate and vitamin B6 is very effective in treating and controlling cardiovascular diseases. Its main function, though, is in aiding cognitive functions, the nervous system and in production of red blood cells.

There has been plenty of research to show a connection between vitamin B12 deficiency and dementia. In fact, low levels of the vitamin is often seen to accompany a decline in cognitive functions. Vitamin B12 also involved in the production of energy and fatty acids in the body. Hence, it affects the metabolism of each cell in the body, including the cells of the brain.

The other important cell production linked to B12 is red blood cells. Without it, red blood cells do not multiply efficiently and production falls. The people at risk for vitamin B12 deficiency are the elderly, vegetarians, vegans, pregnant and lactating women, and patients of pernicious anemia, gastrointestinal disorders or surgery. For such people supplements from vitamin B12 capsules manufacturers is highly recommended. The supplements can cover the vitamin deficiency in their diet.

How can you take vitamin B12?

Apart from being the largest vitamin, B12 is the most structurally complicated. There are many ways to take this critical vitamin.


In nature, it is mainly found in meat products, such as egg, fish, meat and dairy products. Vitamin B12 is rarer in plant food. Hence, vegetarians and vegans have to be particularly careful in maintaining an adequate intake of the vitamin. Vegetarians can take milk products to ensure proper intake of B12. For vegans, Vitamin B12 fortified foods like cereals and soya milk are a better option. But do read the labels every time you opt for fortified food because the formulation can vary from one brand and one batch form another. Nutritional yeast is another source for vitamin B12 that can suit both vegetarians and vegans.

Prescription medication:

Since vitamin B12 deficiency can have disastrous consequences, it is obviously prescribed for any relevant case. As a prescription medication it is usually administered as an intramuscular injection. It can also be prescribed in gel formulation form, which is taken intranasally.


One of the most common and effective way of taking this vitamin is through dietary supplements, like capsules, tablets, syrups or powders. Products by vitamin B12 capsules manufacturers give us an easy access to this vital vitamin. Industrial synthesis mostly depends on bacterial fermentation process.

These supplements are taken orally, in addition to one’s normal diet. It is important to note here that absorption of the vitamin from supplements like capsules is limited by different factors. Hence, you may want to consult a doctor on proper intake.

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