Vitamin B-12 Shots
What Are B-12 Shots?
Vitamin B12 supplements have long been touted as the go-to product for a surge of energy. All B vitamins play an important role in your body’s energy production.
On the other hand, if you’re significantly deficient in vitamin B12, taking a supplement or increasing your intake will likely improve your energy level .
In fact, one of the most common early signs of vitamin B12 deficiency is fatigue or lack of energy. Vitamin B12 helps to improve your mood.
What is vitamin B-12?
Vitamin B-12 is an essential water-soluble vitamin that plays an important role in many functions in the body, including:
- DNA synthesis
- energy production
- nerve cell health
- red blood cell formation
- neurological function
B-12 is present in many food sources (mainly animal-based), where it is bound to the protein molecules in that food.
Vitamin B-12 is separated from the protein during digestion and is absorbed into the bloodstream.