Perque has fillers I don't like or want. I don't want sugar cherry and magnesium in my b12. What if my body reacts and doesn't like?
This form from Pharmax is pure:
http://www.houseofnutrition.com/vi2...vcrn=Pharmax+Vitamin+B-12+CWS+15+ml&ovtac=CMP
This form from Pharmax is pure:
http://www.houseofnutrition.com/vi2...vcrn=Pharmax+Vitamin+B-12+CWS+15+ml&ovtac=CMP