This item has been discontinued.
Vitamin B3 Niacin 1000 mg 100 VegiCaps
Save 10% off retail
Many b vitamins are used in the body individually or in combination with enzymes to help release energy from carbohydrates, fat, and protein. Vitamin b coenzymes are crucial to the metabolic pathways that generate the energy needed by every cell in the body. Because they are codependent in their metabolic activities, a deficiency of one b vitamin can affect optimal functioning of organ systems throughout the body.
Niacin is the only b vitamin that can be synthesized in the liver from the amino acid tryptophan on average, 1 mg of niacin can be synthesized from the ingestion of 60 mg of tryptophan. In its coenzyme forms, niacin is crucial to energy transfer reactions, particularly the metabolism of glucose, fat, and alcohol. Niacin’s beneficial effects on blood lipids is well-documented.
1 Capsule, 100 servings per container
Vegetable cellulose (capsule), ascorbyl palmitate.
Take one capsule daily with meals, or as recommended by a healthcare practitioner.
Temporary flushing, itching, rash, or gastric disturbances may occur. Liver function testing is recommended when niacin is taken in excess of 500 mg daily. Those with gout or liver diseases should avoid taking high doses of niacin. Note: Niacinamide is another B3 vitamin that does not cause flushing. Keep out of reach of children. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Serving Size is 1 Capsule*Daily Value (DV) not established.
Write a Review
Have you tried Life Extension Vitamin B3 Niacin 1000 mg? Share your experience with others; Review this product here!