Natural Factors Vitamin B3 500mg 90 Tablets immune support Vitamin E is one of

Vitamin E is one of the great fat-soluble antioxidants

dark urine

*As measured by SPINS 2014 data

Do not use if you are taking health products that affect blood coagulation (e

gamma-linoleic acid does not require this conversion

Natural Factors Vitamin B3 500mg 90 Tablets immune support Vitamin E is one ofVitamin B3 is also known as niacin and is a member of the water soluble B complex family of vitamins. A factor in good health, niacin has many uses within the body such as assistance with the breakdown and utilization of carbohydrates, fats, and proteins. It also plays an important role in supporting cardiovascular health. Niacin is effective in improving circulation and has a positive effect on cholesterol levels in the blood. It also offers support