how to give a b12 intramuscular injection Treating Severe Vitamin Deficiency Instructions for B12 Injection |

Other groups of people who have a higher risk include people over age 60, people on certain medications for diabetes, people with Crohns disease, celiac, ulcerative colitis and irritable bowel syndrome and women with a history of infertility or miscarriage

A few plant-source foods, such as certain fermented beans and vegetables and edible algae and mushrooms, may contain bioactive vitamin B 12 (125)

While many people get enough Vitamin B12 from their diet, some may require supplementation due to deficiencies caused by various factors like food restrictions, medical conditions, or age

Ask your doctor to recommend a painkiller

Common side effects are usually mild and may include pain or discomfort at the injection site, redness, or swelling

Drinking heavily can make it harder for your body to absorb nutrients, including B12