side effects from b12 injection What Are Shots? 5 Benefits and Vitamin B12 Injections Side Effects

Folic acid can improve some blood findings while allowing nerve complications of B12 deficiency to continue if B12 deficiency is not treated

Full therapeutic effects typically develop over 4-12 weeks depending on the severity and type of injury

Those older adults, most commonly people with gastrointestinal disorders, such as Crohns disease or celiac disease those who have had gastrointestinal surgeries, such as bariatric surgery or bowel resection surgery people on a strict vegan diet those who take metformin for blood sugar control those taking proton pump inhibitors for chronic heartburn If your body has difficulty absorbing vitamin B12, your doctor may recommend intramuscular injections of B12 to increase your levels

We typically recommend injecting around the belly button, because the area is easily accessible, and its also where people tend to store the most fat