Nature's Plus Shot-O-B-12 5000mcg Time Release 30 Sustained Release Tablet
You save: 15% ($3.48)
"This is the ultimate Vitamin B-12 formula, produced in response to popular demand by Nature's Plus! As with all the B vitamins, B-12 has a broad range of physiological roles and benefits, but is best known for the nutritional support of red blood cells. In a special base which provides for the gradual release of ingredients over a prolonged period of time. "