Life Extension Vitamin B3 Niacin 500mg 100 Count 737870372103

Vitamin B3 Niacin 500mg 100 Count

by Life Extension

  • • 100 servings
Retail $7.65Regular $7.65$6.10

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Gluten Free

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.

Note:Niacinamide is another B3 vitamin that does not cause flushing.

Serving Size

1 Capsule, 100 servings per container

Other Ingredients

gelatin, vegetable stearate.

Suggested Use

Take one capsule daily with meals, or as recommended by a healthcare practitioner.

Does Not Contain

This product contains NO milk, egg, fish, peanuts, crustacean shellfish (lobster, crab, shrimp), soybeans, tree nuts, wheat, yeast, gluten, corn, or rice. Contains NO sugar, and no artificial sweeteners, flavors, colors, or preservatives.

Warnings/Cautions

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. 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.

Supplement Facts

Serving Size is 1 Capsule
Amount Per Serving%DV
Niacin (Vitamin B3)500mg*
*Daily Value (DV) not established.

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