In this article I am will discussing the topic vitamin B12 injection dosage amounts. Many people who are deficient in B12 take this vitamin as a supplement. One of the most popular and effective methods of administering vitamin B12 is through injection.
Vitamin B12 or cyanocobalamin as it is also known is essential for the efficient functioning of the human bodies central nervous system and protects your nerve cells from deteriorating. It plays a vital role in carrying oxygen through the bloodstream which is needed to give us energy. B12 also has works with folic acid which helps with the development of the brain and our nervous system.
Absorption of Vitamin B12 Into The Body
B12 supplements comes in a variety of forms. They can be taken orally by swallowing pills or using liquid B12 drops on your tongue. However, absorption rates of vitamin B12 can be quite low especially in tablet form. For example, people who suffer from the condition pernicious anemia are unable to absorb vitamin B12 from their diet. Their digestive system is unable to produce a protein called intrinsic factor that is needed to absorb B12 into the bodies blood stream.
In cases like these the tablet and even the droplet form would be ineffective as most of the vitamins nutritional value would be excreted out through the urine. Therefore, people who have pernicious anemia or other forms of vitamin B12 deficiency have the option of injecting the liquid form of B12 directly into the bloodstream. As this process bypasses the digestive system the absorption of B12 is faster and more effective.
Vitamin B12 Injection Dosage For Adults
The majority of countries have set their own recommended daily allowances (RDA’s) for all essential vitamins including the B12 complex vitamin. For adult men and women the RDA for B12 is 2.5 mcg. For women who are in pregnancy the RDA increases to 2.6 mcg.
Vitamin B12 is water soluble therefore, its consumption whether it be orally or injected rarely causes side effects. However, the dosages of B12 should only be prescribed by a qualified doctor or physician. The actual dosage will depend on the patients physical condition and health.
Injections are commonly taken on a daily basis until the prescription is repeated. If you miss a recommended dosing schedule you should contact your physician for advice. Patients who have the condition pernicious anemia may require vitamin B12 injection dosages continuously.
However, taking more than 10 mcg of B12 can cause side effects with people who are deficient in folic acid. Also people who have Lebers disease which is an hereditary condition can also have negative reactions if administered with vitamin B12.
Administering Vitamin B12 Injections
The liquid form of vitamin B12 is commonly available in 1000 mcg amber glass ampoules. The liquid B12 is a clear and red in color. Liquid cyanocobalamin is often supplied with a prescription from physician. The vitamin is also available to order on line.
Before you withdraw the liquid from the bottle you should check it carefully to ensure the seal has not been broken or tampered with. Also, check the liquid to ensure it is not discolored in any way or contains any particles otherwise discard it immediately.
Your doctor or pharmacist can best advise you on how to inject the B12 especially if it is your first time. Common places to inject are under the skin or into a muscle.
Possible Side Effects
B12 side effects or allergic reactions after injecting are not common. However, when they do occur they usually take the form of tenderness and redness around the area on the injection. Other mild side effects can take the form of mild swelling around the body and a itchy rash.
If the side effects become more severe such as feeling dizzy or experiencing difficulty breathing then you should consult your doctor or physician for advise immediately.
Vitamin B12 Injection And Weight Loss
One the primary roles of vitamin B12 is helping to increase our metabolism. This is the process of converting fat to create energy for the body to function more efficiently. However, a vitamin B12 injection dosage for weight loss will not make a huge difference to your waist line as the recommended daily allowance is only 2.5 mcg a day. B12 vitamin deficiency is associated with fatigue and a lack of energy however, if it can be more effectively absorbed in the body at the correct amount the effect can help to increase the bodies energy level and indirectly help you to lose weight.
Disclaimer: All material in this article is provided for your information only and may not be construed as medical advice or instruction. No action or inaction should be taken based solely on the contents of this information; instead, readers should consult appropriate health professionals on any matter relating to their health and well-being. Readers who fail to consult with appropriate health authorities assume the risk of any injuries.
Photo by: Nathan F
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