where do you inject b12 intramuscular Methylcobalamin Injection (Vitamin B12) Injecting B12 - Enhance Me

Good sources of vitamin B12 include: meat salmon and cod milk and other dairy products eggs If youre a vegetarian or vegan, or are looking for alternatives to meat and dairy products, there are foods that are fortified with vitamin B12, such as some yeast extracts, breakfast cereals and soy products

For short term conditions you may only need a few injections

PMID 17823438

Many people who try to eat healthier include salmon in their diets

Mutations in DDHD2, encoding an intracellular phospholipase A1, cause a recessive form of complex hereditary spastic paraplegia

People who follow a vegan or vegetarian diet may be at risk of vitamin B12 deficiency