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Vitamin B3 Niacin
500 mg, 100 capsules Item # 00372
Heart health, cholesterol & energy support
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Vitamin B3 Niacin
500 mg, 100 capsules Item # 00372
Heart health, cholesterol & energy support
Our best-selling supplement for supporting already-healthy cholesterol levels contains niacin, which is crucial for supporting the healthy metabolism of glucose, fat and alcohol.
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Frequently Bought Together
- This Item: Vitamin B3 Niacin, 500 mg, 100 capsules
- Vitamin B12 Methylcobalamin, 1 mg, 60 vegetarian lozenges
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What Is Vitamin B3 Niacin?
Niacin is called B3 because it was the third B vitamin to be discovered. Supplementing with niacin can help people maintain already-healthy cholesterol levels, an attribute identified in the 1950s. This makes it one of the most-studied nutrients for this purpose. No wonder Vitamin B3 Niacin is our best-selling supplement for supporting already-healthy cholesterol levels..
Niacin is a B vitamin that can help to maintain already-healthy cholesterol levels and more.
- Helps maintain already-healthy cholesterol levels
- Supports healthy metabolism of glucose, fat & alcohol
- Promotes cellular energy production
Vitamin B3 Niacin
Why Should I Supplement With Vitamin B3 Niacin?
"Niacin, also known as vitamin B3, has a variety of health benefits. Studies show that it supports healthy metabolism of glucose, fat and alcohol. Plus, it helps to maintain already healthy cholesterol levels and promote cellular energy production."
"Based on years of research, Life Extension developed Vitamin B3 Niacin. We recommend 500 milligrams of this vital nutrient, but it does come in a variety of doses."
--Dr. Michael A. Smith, MD: Director of Education and Spokesperson for Life Extension.
Niacin is a water-soluble nutrient crucial to energy transfer reactions, particularly the ones that help support healthy glucose (sugar), fat and alcohol metabolism.1,2 Niacin also helps metabolize the foods you eat and, like many B vitamins, promotes healthy cellular energy production.
MoreThese products are not intended to diagnose, treat, cure, or prevent any disease.
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Temporary flushing, itching, rash, gastric disturbances, lightheadedness, or unexpected drop in blood pressure may occur. Liver function testing is recommended when niacin is taken in excess of 500 mg daily. |
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- 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.
To report a serious adverse event or obtain product information, contact 1-866-280-2852.
Actual Size
- Curr Pharm Biotechnol. 2015;16(1):3-10.
- Linus Pauling Institute. Niacin. Accessed 8/2/19. https://lpi.oregonstate.edu/mic/vitamins/niacin3.
- J Clin Lipidol. 2017;11(6):1309-1317.
- Clin Nutr. 2015 Oct;34(5):838-44.
Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Full product reviews disclaimer
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