what happens when you miss a b12 injection Vitamin Injections: Need To Know what happens if you miss

One review concluded that vitamin B12 plays a key role in fat metabolism, noting that a deficiency could be linked to increased fat accumulation and obesity ( Another animal study found that severe vitamin B12 deficiency led to a significant increase in body fat percentage and cholesterol levels in pregnant mice ( Whats more, one animal study showed that administering B vitamins to rats fed a high fat diet reduced weight gain and increased levels of several enzymes that influence metabolism, compared with a control group ( However, current evidence is lacking, and additional high quality studies are needed to determine how vitamin B12 may affect metabolism and body fat in humans

doi: 10.3390/ijms19030824

These effects work together to promote gradual, steady weight loss over time

The main sources of vitamin B12 are animal-based foods such as meat, fish, eggs, and dairy products