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Twinlab, Niacin ( B-3 ) Caps, 1000 mg, 100 Capsules

By Twinlab

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  • Product Code: TWL-00631
  • UPC Code: 027434006316
  • Package Quantity: 100 Capsules
  • Dimensions: 2.7 x 2.7 x 5 in, 0.75 lbs (0.34 kg)
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Product Overview

  • Crystalline Pure
  • Yeast Free
  • Dietary Supplement

Twinlab Niacin (B-3) Caps are easier to swallow and assimilate.

Packaged in a glass bottle for maximum stability, quality and freshness.

This product is manufactured at our own state of the art facility.

Suggested Use

As dietary supplement, take one capsule daily or as directed. For best results, take after meals.

Other Ingredients

Gelatin, purified water, MCT.

Free of the most common allergens such as corn, soy, yeast, rice, barley, wheat, lactose (milk sugar) and all milk, citrus, fish and egg products. No added flavorings, sugars, salt, artificial sweeteners, colorings, preservatives or salicylates.


Niacin may cause flushing, tingling, and skin reddening, particularly on an empty stomach.

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Supplement Facts
Serving Size: 1 Capsule
  Amount per Capsule % Daily Value
Niacin 1000 mg 5000%

iHerb Customer Reviews

5 Stars
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1 Stars

MD sees the Results of Niacin

Posted by Reviewer1523435 on Jan 09, 2007

I am a doctor and I have seen the results of niacin on cholesterol levels. I have a patient that had a lipid panel of trig = 275, chol = 223, HDL = 34, and LDL = 134 and went to trig = 48, chol = 124, HDL = 49, and LDL = 65. This patient was taking liptor previously to adding niacin to her meds.

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21 people found the following review helpful


Posted by Reviewer2241356 on Jun 24, 2008

This is an excellent product. Most Niacin capsules are full of additives that I'm allergic to. This is just Niacin. I take at the direction of my doctor and since switching to this brand, my total cholesterol has dropped to 126 from 165.

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10 people found the following review helpful

excellent product

Posted by Reviewer1002991 on Nov 07, 2008

Love that it doesn't have a lot of additives or fillers. High quality and cost effective. In terms of the negative reviews about the flush - if you haven't taken a lot of niacin before, definitely work up to this dose - I didn't but then I personally think there are benefits to the flush. But it can be disconcerting the first time. I find the flush is less if I take it with vitamin C.

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9 people found the following review helpful

Needed high strength

Posted by Reviewer1061325 on Sep 05, 2008

Great product and one of the few high strenght niacin products on the market. Doctor has recommended 3000mg and I find that this is easy to take 3x a day.

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7 people found the following review helpful

start with a much lower dose

Posted by Reviewer2903766 on Mar 18, 2009

I use this for niacin deficiency. 1/4 of the cap gave me severe flush for 2 hours meaning this is effective and too much for me. I should have started with 50 mg.

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7 people found the following review helpful

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