how to give b12 injections at home video a Injection: Step-By-Step Instructions how to give myself a
Description
Vegans and vegetarians are more at risk because B12 mostly comes from animal products

Benefits of B12 Injections For people who are deficient, correcting B12 levels can produce noticeable improvements in: Energy levels and reduction in fatigue Mood stability and reduction in depressive symptoms Cognitive clarity and memory Nerve sensation and reduction in tingling or numbness Red blood cell production and resolution of anemia symptoms Balance and coordination (if nerve damage has not become irreversible) It is important to note: for people whose B12 levels are already normal, additional B12 does not provide extra energy or performance benefits
Bostom AG, Gohh RY, Tsai MY, Hopkins-Garcia BJ, Nadeau MR, Bianchi LA, Jacques PF, Rosenberg IH, and Selhub J (1997)

We do limit injections to about 23 per area over 36 months, and if the first doesnt help, more in that spot usually wont either

Since injections do not have to go through your digestive system, your body absorbs the B12 more quickly

Available at: Last updated 2/21/2014c