Top 5 Questions About Vitamin B12 Shots

B12 shots have been instrumental in the treatment of Vitamin B12 deficiency for decades.

But in recent years B12 shots have seen increased popularity among those hoping for increased energy, weight loss and other uses.

As with most trends the reported benefits of B12 shots versus substantiated results can vary greatly.

The effectiveness of B12 shots for vitamin B12 deficiency is well established, but what about its efficacy for energy boost, or weight loss?

The quick answers to some of these questions are listed below.

And if you would like more detailed information about each subject, click the associated links to full articles.

1-Are B12 shots safe?

Yes, Vitamin B12 shots have been used for decades as a safe and effective treatment for vitamin B12 deficiency.

B12 is a water-soluble vitamin and has extremely low risk of toxicity.

However, as with all vitamins and medications, B12 does come with some associated risks and side effects, such as allergic reactions, drug interactions and adverse reactions to certain illnesses. 

Click here for more information about B12 shots warnings and side effects.

2-Will B12 shots give me more energy?

Vitamin B12 is involved in the metabolism of virtually every cell in the body and does play a crucial role in the conversion of foods to energy.

However, vitamin B12 is a co-factor in these processes and is not a self-contained energy pack.

If a person is suffering from lack of energy due to a vitamin B12 deficiency they will likely experience increased energy when body’s B12 serum levels return to normal.

However, if you are not B12 deficient, it is not likely that you will experience increased energy. 

Click here for more information about vitamins for energy.

3-Will B12 shots help me lose weight?

There is no significant data that supports the use of vitamin B12 shots for weight loss.

While some marketing promotes B12 shots as way to increase the metabolism and enhance weight loss, there is little evidence in studies to support these claims.

If you are wanting to lose weight, good nutrition and an exercise program are your best bet.

Make a commitment to a healthier lifestyle, its benefits are real and lasting. 

Click here for more information about B12 shots for weight loss.

4-Are B12 shots better than other B12 supplements?

B12 shots have been the preferred by doctors and clinicians for the treatment of vitamin B12 deficiency for many years.

And in some circumstances the cause and severity of B12 deficiency may require a B12 shot.

The shots offer high absorption rates that deliver quick and effective treatment for B12 deficiency.

However, there are other less painful, less expensive and equally effective methods of B12 supplementation.

Despite many rumors of absorption problems and the ineffectiveness of B12 oral pills, studies dating as far back as the 1970’s have proven B12 oral supplements to be equally effective when given in mega-doses (500mg-2000mg).

Likewise, B12 sublingual pills, strips and liquids and B12 intranasal sprays have proven efficacy for the treatment of B12 deficiency.

Click here for more information about B12 supplement options.

5-What are the Benefits of B12 shots?

The benefits of vitamin B12 for the body are broad reaching and are crucial for many aspects of healthy body function.

Vitamin B12 is crucial for the production of red blood cells, the protection and proper function of the nervous system and energy production as well as psychological health.

Vitamin B12 shots are quick and effective treatment for vitamin B12 deficiency.

B12 shots are the most used form of B12 supplementation for patients with severe clinical deficiency and can bring B12 serum levels up significantly in the first 24 hours after treatment.

Since low levels of B12 in the body can lead to a number of neurological, hematological and psychological the rapid effectiveness of a B12 injection is the standard treatment when clinical symptoms exist.

However, B12 supplementation in other forms may be equally effective when taken in proper dosages. 

More about B12 shots/B12 injections.

If you still have questions about Vitamin B12 shots, Vitamin B12 deficiency or vitamin B12 in general check out this sites archive of full length articles on all things B12.

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