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Nature's Way, Niacinamide, 500 mg, 100 Capsules

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Nature's Way, Niacinamide, 500 mg, 100 Capsules

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Nature's Way, Niacinamide, 500 mg, 100 Capsules

In Stock
500 mg
100 mg
500 mg
  • Expiration Date: September 2020
  • Shipping Weight:
    0.24 lbs
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  • Product Code: NWY-40480
  • UPC Code: 033674404805
  • Package Quantity: 100 Capsules
  • Dimensions:
    1.9 x 1.9 x 4.1 in, 0.2 lbs
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Frequently Purchased Together
Product Overview


  • Premium Quality
  • Non-Flushing
  • For Energy Release
  • Certified Potency
  • Dietary Supplement

Health & longevity through the healing power of nature—that's what it means to Trust the Leaf.

Niacinamide is the non-flushing form of Niacin (Vitamin B3). It is necessary for normal breakdown of fats and the release of energy from carbohydrates.

Our Niacinamide is carefully tested and produced to certified quality standards.

Suggested Use

Take 1 capsule daily, preferably with food.

Other Ingredients

Gelatin (capsule), cellulose, magnesium stearate

Nature's Way Niacinamide contains no artificial ingredients, preservatives, yeast, milk, lactose, wheat, sugar, soy or corn.


Freshness & safety sealed with printed outer shrinkwrap and printed inner seal. Do not use if either seal is broken or missing. Keep out of reach of children.


While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 100
  Amount Per Serving % Daily Value
Niacin (as Niacinamide) 500 mg 2500%
iHerb Customer Reviews

Vascular Dementia

Posted by iHerb Customer on October 14 2017 | Verified Purchase

My elderly mother has vascular dementia. She was put on a supplemental regime by our physician, and one of the supplements is Niacinamide. Reason, it helps reduce oxidative stress and improves mitochondrial function. It is hard to tell how much this helps, as dementia is, in general a progressive disease, however, I tend to think it is benefiting her to a degree. She was given a pretty grim prognosis at the time of diagnosis, but four years later, she is still up and running. Worse than she was, but has not developed any further deficits in addition to the original short term memory recall.

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Posted by iHerb Customer on August 25 2017 | Verified Purchase

I take high doses of niacinamide daily for mood, energy, ADD symptoms. When I take 4-5 of these at a time along with 2-3 thousand mg vitamin c I notice a definite difference. I have to cycle off occasionally as niacin can increase liver enzymes and my blood work sometimes reflects this. I wish I could find 1,000mg capsules, but as I can't this seems to be good quality and the best price I've found.

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An unexpected result

Posted by iHerb Customer on June 5 2017 | Verified Purchase

After a few days of taking over the maximum daily dose combined with a similar dose of Fully Active B12 I noticed a definite improvement in my general well beingness and an accelerated healing of a swollen lumbar disk which had been with me for some months.

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Not received because of customs charge

Posted by iHerb Customer on June 3 2017 | Verified Purchase

Before the parcel can be delivered there is an additional cost of £11 to pay for customs which I am not happy to do as this makes the price unacceptable. I emailed iherb and asked for a refund but they say it was clear on the website this is the case, although the parcel may be returned, it is not always the case so I have to wait to get my monies back parcel . I missed this so it is not clear.. I will not be using iherbs again, it was my first and only order.

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dosage to high

Posted by iHerb Customer on May 3 2017 | Verified Purchase

Unfortenately I didn't know that this amount of Niacinamide is much to high. We can not take it. Had to throw it away.

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