Vitamin B-12 has garnered attention for its potential benefits in weight loss, and its role can be particularly impactful when combined with other treatments
For example, a person who follows a vegan diet Those who are pregnant or nursing may need to use oral supplements or another kind of supplementary B12, such as injections
Using nitrous oxide can reduce the levels of vitamin B12 in your body
In addition, people who take a vitamin B12 overdose, especially in parenteral form, may be affected by reversible skin reactions
R., Liu, W., Xing, F., Fukuda, K
The nutritional necessity of B12 explains why its such a popular supplement, and also why some celebrities have touted B12 injections as the magic ingredient in their health regimens