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Jarrow Formulas, Niacinamide, 250 mg, 100 Capsules

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In Stock
  • Expiration Date: Sep 2018
  • Shipping Weight: 0.18 lbs (0.08 kg)
  • Product Code: JRW-18009
  • UPC Code: 790011180098
  • Package Quantity: 100 Capsules
  • Dimensions: 3.8 x 2 x 2 in, 0.15 lbs (0.07 kg)
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Product Overview


  • Flush Free
  • Promotes Energy Production
  • Dietary Supplement

Niacinamide is the form of niacin that circulates in the bloodstream and is needed for the synthesis of energy (ATP), the activation of folate and the regeneration of glutathione. Niacinamide and niacin are the two forms of vitamin B3. Niacinamide does not cause flushing or skin irritation.

Suggested Use

Usage: Take 1 capsule per day with a meal or as directed by your qualified healthcare professional.

Other Ingredients

Cellulose and magnesium stearate (vegetable source). Capsule consists of gelatin.

No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.


Note: If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product.

Keep out of the reach of children.

Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 100
Amount Per Capsule % DV
Niacinamide 250 mg 1400%
iHerb Customer Reviews

Perfect products from each view

Posted by BeautyWealthLovelyFamily on Aug 25, 2016

amazing product! gives energy all day!

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High quality niacinamide

Posted by 4943797960547833871 on May 25, 2016

These capsules are easy to swallow and I can feel the effect within minutes. Niacinamide counters methylation (so good to take if you feel hyperactive/overmethylated), but you don't want to slow down methylation too much either. So 250 mg is a great dosage. 500 mg capsules are less flexible and it's unnecessary to take that dosage if half the amount will do the trick.

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Posted by 4941300312925357738 on Feb 20, 2016

As the details mention no flushing and Jarrow is a very good company, which brings out some excellent supplements. Thankyou to iherb

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Very helpful

Posted by Reviewer3343172 on Nov 19, 2015

I had holistic testing done on my husband and niacinamide showed to be needed for his condition. It is very helpful for him, very calming, has helped to heal his esophageal condition.

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Posted by yomismo on Nov 19, 2014

Lo pedi para la ansiedad y la fatiga fisica, es barato y trae bastante cantidad, buena marca.

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