how quick does a b12 injection work Fast Vitamin Shot Work? What Is B12 Injection What's
Description
Only once you have identified the underlying cause of the Vitamin B12 malabsorption (and deficiency) can you work to eradicate the infection and heal the lining of the gut

In individuals with pre-existing gastrointestinal conditions such as inflammatory bowel disease, coeliac disease, or irritable bowel syndrome, introducing any new supplement may temporarily affect bowel habits as the digestive system adapts
If you follow a strict vegan or vegetarian diet, you may also be at increased risk for B12 deficiency, since this vitamin is primarily found in animal products

People with diabetes
