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Now Foods, Niacinamide, 500 mg, 100 Capsules

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Now Foods, Niacinamide, 500 mg, 100 Capsules

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Now Foods, Niacinamide, 500 mg, 100 Capsules

In Stock
  • Expiration Date: 04/2020
  • Shipping Weight:
    0.24 lbs
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  • Product Code: NOW-00478
  • UPC Code: 733739004789
  • Package Quantity: 100 Capsules
  • Dimensions:
    4.4 x 2.3 x 2.3 in, 0.2 lbs
    Switch to Metric units
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Product Overview


  • Energy Production
  • Vitamin B-3, No Flush
  • Non-GMO
  • A Dietary Supplement
  • Vitamins
  • Family Owned Since 1968
  • GMP Quality Assured

Niacinamide and Niacin are two different forms of Vitamin B-3. Niacinamide does not cause a Niacin flush.

Niacinamide (Vitamin B-3) is a form of Niacin, a water soluble B-Vitamin. It is a derivative of Niacin that does not cause the "flush" normally associated with taking high doses of Niacin. Niacinamide is readily converted into the bioactive forms of Niacin, NAD+, NADH, NADP, and NADPH, which are vital cofactors in cellular energy production and are critical for the maintenance of DNA stability.

Suggested Use

Take 1 capsule daily with a meal.

Other Ingredients

Gelatin (capsule) and magnesium stearate (vegetable source).

Not manufactured with wheat, gluten, soy, milk egg, fish, shellfish, or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.


Store in a cool, dry place after opening.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition (liver problems, stomach ulcers, diabetes, gout, etc.). Keep out of reach of children.

Natural color variation may occur in this product.

Supplement Facts
Serving Size: 1 Capsule
  Amount Per Serving: % Daily Value
Niacin (as Niacinamide) (Vitamin B-3) 500 mg 2500%
iHerb Customer Reviews


Posted by iHerb Customer on Oct 16, 2017 | Verified Purchase

I'm very happy with this fine product.

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Drastically improves skin - either drink or apply to skin

Posted by iHerb Customer on Sep 26, 2017 | Verified Purchase

You increase cells energy levels with this NAD product. I drink on empty stomach in the morning one pill and in 1 week face becomes very smooth. I combine with collagen type 1 & 3 (which is good for skin too) and later during the day with Vitamin C. Instant effect when applied directly to skin. How to apply to face? I unscrew the pill and mix the Niacinamide powder with a teaspoon of mineral water. Apply to face! Voila! I strongly recommend to do the same procedure with Vitamin C powder after few hours or before bed. (If you do not give time, Vitamin C just breaks B3, which you do not want.) The effect is amazing. I buy cheapest vitamin c: California Gold Nutrition, Vitamin C, 1,000 mg. I am a 34 y.o. male. My lady likes this cheap and effective procedure too. "Дискoнтный талон латиницей на минус пять процентов: хэ кью бэ четыре восемь один." ? Was this review helpful to you?

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great product

Posted by iHerb Customer on Sep 20, 2017 | Verified Purchase

My skin has lightened up for 1 month. Enter F Z R 9638 for 5% off your order at check out.

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Posted by iHerb Customer on Sep 20, 2017 | Verified Purchase

that´s a great product!

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Good product

Posted by iHerb Customer on Sep 05, 2017 | Verified Purchase

Easy to swallow pill. No flush at all even 1500mg

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