different kinds of b12 injections What are the types shots? B12 Injections vs Pills: Richmond's
Description
Ideal Candidates You might be a good candidate if you: Feel constantly tired or sluggish Have difficulty focusing Follow a vegetarian or vegan diet Have a known B12 deficiency When to Avoid It Those with certain allergies or medical conditions should speak with a provider before starting injections

Good food sources include meat, fish, eggs, and dairy products, so those who are vegan or vegetarian may not get enough B12

Most Americans know that it is important to get enough iron, but very few people realize that too much iron is also a serious health risk

see Table 1) (McGuire, 2010)
