طلب شراء دواء بيتو-12 1 مجم / مل 2 امبول من صيدليات اونلاين Beto-12 1mg/ml 2 amp online order shopping

التصنيف: vitamin b
المادة الفعالة: cyanocobalamine

description cyanocobalamin (commonly known as vitamin b12) is the most chemically complex of all the vitamins. cyanocobalamin�s structure is based on a corrin ring which although similar to the porphyrin ring found in heme chlorophyll and cytochrome has