Nature's Plus Niacinamide 1,000mg Time Release 90 Sustained Release Tablet
You save: 14% (
"This is another form of Vitamin B-3, like Niacin. Check with your health care specialist as to which form of Vitamin B-3 might be preferred for your individual pursuit of well-being and health maintenance. In a special base which provides for the gradual release of ingredients over a prolonged period of time. "