Vitamin B12: 250 mcg
Vitamin B12: 100 mcg
Vitamin B12: 120 mcg
Vitamin B12: 75 mcg
Vitamin B12: 100 mcg
Vitamin B12: 250 mcg
Vitamin B12: 850 mcg
Vitamin B12: 200 mcg
Vitamin B12: 50 mcg
Vitamin B12: 400 mcg
Vitamin B12: 100 mcg
Vitamin B12: 40 mcg
Vitamin B12: 100 mcg
Vitamin B12: 500 mcg
Vitamin B12: 550 mcg
Vitamin B12: 600 mcg
Vitamin B12: 50 mcg
Vitamin B12: 647 mcg
Vitamin B12: 100 mcg
Vitamin B12: 500 mcg