Understanding Vitamin B12 Injecteren – Uses, Precautions, Side Effects An artificial form of vitamin B12 is called vitamin B12. Growth, cell division, blood creation, and the synthesis of proteins and tissues all depend on vitamin B12. Vitamin B12 deficiency is treated with vitamin B12 in patients suffering from pernicious anemia and other disorders. If you have Leber’s disease or are allergic to cobalt, you shouldn’t take vitamin B12 injecteren. https://surfaceseven.com/understanding-vitamin-b12-injecteren-uses-precautions-side-effects/ #b12 #injecteren #netherlands #proeins #vitamin #allergic #fashion #beauty