Vitamin B12 is needed to support the normal function of nerve cells, and to manufacture myelin, the insulating material that surrounds some of our nerve cells and speeds neural transmission

Vitamin B12 is essential for the manufacture of red blood cells; a deficiency leads to a characteristic kind of anemia.

Vitamin B12 is required for the replication of DNA. When B12 is deficient, our DNA cannot replicate normally – meaning we can’t generate new, healthy cells. As a result, vitamin B12 deficiency can mimic all of the effects of aging.

Vitamin B12 Injections

Common manifestations of vitamin B12 deficiency include; weakness, numbness and tingling, fatigue, dizziness, swelling and irritation of the mouth and tongue, and irritability. The most serious manifestation of B12 deficiency is impaired brain function, due to the effects of B12 on nerve cells. Advanced B12 deficiency causes dementia severe enough to resemble Alzheimer’s disease.

The most important cause of deficiency has to do with the unique way B12 is absorbed. To get into the bloodstream, B12 must be escorted by a protein called intrinsic factor, produced by cells of the stomach. Many disorders of the stomach, can interfere with the production of intrinsic factor. This condition is called pernicious anemia. Medications that affect the stomach – such as aspirin, antacids and proton-pump inhibitors – can also interfere with intrinsic factor production and result in B12 deficiency. But pernicious anemia cannot be treated with oral B12, because the lack of intrinsic factor will prevent absorption. The appropriate treatment is B12 injections.

Your body cannot do without this vital nutrient B12. It is necessary for facilitating an efficient, healthy metabolism of fats and carbohydrates; helps your body to support normal energy levels; helps with normal homocysteine levels for healthy cardiac function; helps relieve stress and sleeplessness; Helps maintain a strong normal immune system.

A deficiency of vitamin B12 can limit your ability to think clearly about anything!

Like all vitamins, B12 is an organic compound, made from carbons, and essential for our normal metabolic function and health. Also, like most vitamins, B12 plays a wide variety of roles in our metabolism.

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