3 doctors weighed in:

Is taking vitamin B12 good for more energy?

3 doctors weighed in
Dr. Kenneth Cheng
Family Medicine
2 doctors agree

In brief: No

Vitamin B12 is commonly thought of as a vitamin that improves energy.
This is a common misconception. Individuals who have B12 deficiency may become anemic causing tiredness. In these individuals, a B12 shot will improve anemia and thus improve energy. However, non-anemic individuals who receive a B12 injection will not have more energy.

In brief: No

Vitamin B12 is commonly thought of as a vitamin that improves energy.
This is a common misconception. Individuals who have B12 deficiency may become anemic causing tiredness. In these individuals, a B12 shot will improve anemia and thus improve energy. However, non-anemic individuals who receive a B12 injection will not have more energy.
Thank
Dr. Gurmukh Singh
Pathology

In brief: Depends

B12 will give you more energy, only if you are deficient in B12.
If you are not deficient,it will not provide any energy.

Have a healthy diet, exercise, drink plenty of water, have safe sex, and get HPV vaccine. Wish you good health!

In brief: Depends

B12 will give you more energy, only if you are deficient in B12.
If you are not deficient,it will not provide any energy.

Have a healthy diet, exercise, drink plenty of water, have safe sex, and get HPV vaccine. Wish you good health!
Thank
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