Vitamin B12

is component to all human beings. Vitamin B12 is absolutely essential to the human body to create red blood cells. And it's required for DNA synthesis and also essential to the proper function of the nerves and the entire nervous system. The human body simply cannot function without this necessary vitamin. For most of us, getting enough B12 in the diet is not a big problem. The exception would be strict vegans and the elderly as well as those enduring long term illness. Every time you eat meat, dairy and poultry, you're getting vitamin B12.

Those who have a deficiency in vitamin B12, the primary cause is a problem with absorption. The absorption of B12 is a complex process, therefore, it can become difficult for some to absorb this complex vitamin. Those who have been diagnosed with low levels of B12 and absorption problems are often given shots to boost b12 levels.

There are reasons some get B12 shots besides a deficiency. Having a b12 deficiency is one reason that many people take a regular b12 shot, but this is not the only reason. Many medically supervised weight loss programs use vitamin B12 injections because it is known to speed up the body's metabolism. Often, substances like Liprotrpic are included with the B12 to help increase weight loss. A good, diet, along with vitamin B12 and fat burners are believed to boost the weight loss process. Feeling sluggish and fatigued is a sign of vitamin B12 deficiency is a reason you may want to talk to your doctor about b12 injections. Some celebrities have claimed enhanced energy levels thru regular B12 injections. There are quite a few health risks associated with having low levels of vitamin b12 body stores extra B12 so there is little danger of too much B12, but great problems develop from a lack of B12 in the system. Asthma, depression and low sperm levels area few of the problems that develop from

vitamin B12 deficiency.

If these problems plague you, you will want to speak with your physician about your options. Your doctor can tell you how often you'll want to get these shots. Most get B12 shots monthly. Low levels may require that you get these shots more often for a time until your B12 levels rise. Most will, in the beginning, take shots on a weekly basis.