US$ 24.30
b12 injection inner or outer thigh IM Injections How to self-inject intramuscular vitamin
Description
B12 Hydroxycobalamin is an inactive form of B12 that needs to be converted first by the body

Vitamin B12 (cyanocobalamin) is unique it is the only one that contains the mineral cobalt

113b Juni 2011 Additional References Persistent elevation of plasma vitamin B12 is strongly associated with solid cancer

Study of insulin resistance in relation to serum IGF-I levels in subjects with different degrees of glucose tolerance