proper injection spot for b12 shots vs. IV Infusions: What is the difference? Vitamin C and B12 Injection

& Warner, D

These blood tests can help determine if youre low on B12 (6)

According to one large study in 9,075 people, having higher blood levels of vitamin B12 was associated with a lower risk of obesity ( Similarly, another study in 976 people showed that having low levels of vitamin B12 was linked to a higher risk of overweight or obesity ( Whats more, a study in 256 children showed that children with lower levels of vitamin B12 tended to have a higher body mass index (BMI), which is a measure of body size determined by height and weight ( However, keep in mind that while these studies show an association between vitamin B12 status and body weight, they dont take other potentially contributing factors into account

If levels are low, it can impact everything from the mood to the metabolism

It helps metabolize fats and carbohydrates and is necessary for forming red blood cells, which deliver oxygen throughout the body