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Source Naturals

Niacinamide Timed Release

4.3 out of 5 (4)

Niacinamide Timed Release

Item: SN448

  • Timed-release vitamin B-3 niacinamide



  • Just one tablet daily for extended support



  • Suitable for vegetarians and hypoallergenic


1,500 mg 100 Tabs

$8.91
Retail $16.50
Save46%
Quantity
In Stock
  • Timed-release vitamin B-3 niacinamide



  • Just one tablet daily for extended support



  • Suitable for vegetarians and hypoallergenic


Niacinamide, also known as vitamin B-3, functions in over 50 metabolic reactions throughout your body, most of which are enzymatic. Its bioactive forms (NAD+, NADH, NADP and NADPH) play important roles as catalysts in the energy production process in the cells, the breakdown of proteins and fatty acids, the synthesis of fatty acids and the formation of steroid hormones and red blood cells. Source Naturals Niacinamide is formulated to provide a gradual release over a prolonged period of time.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Tablet

  Amount Per Serving %Daily Value
Niacinamide 1,500 mg 7,500%

Other ingredients: stearic acid, modified cellulose gum, and magnesium stearate.

Suggested Use: 1 tablet daily.

NOTE: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

  • Suitable for vegetarians and HYPOALLERGENIC: contains no yeast, dairy, egg, gluten, corn, soy or wheat.
  • Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Shipping Weight

.47 lbs

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.3 out of 5 by 4 reviewers.
Rated 5 out of 5 by Niacinamide Easy to take, time released. Part of a holistic regimen which is working for my health December 19, 2013
Rated 5 out of 5 by I feel an improvement Since learning about Niacin from watching Food Matters and a few other documentaries on Netflix, I decided to give this a try, and I have to say I have seen an immense improvement in my well-being and emotions. Highly recommended! August 8, 2013
Rated 3 out of 5 by Too high of a dosage I have previously used another brand of niacinamide but decided to try this timed-released higher dosage brand. At first, I took in the morning & it caused my face to flush bright red every day so I changed to taking it in the evening. It seemed that it was not actually time-released because I took the previous brand (500 mg) in the morning & it did not cause any problem. The tablets are huge. Will return to brand I used before. July 25, 2013
Rated 4 out of 5 by Good product! Time release makes this so easy to get enough for the day....all Swanson brands are always great quality for great prices February 21, 2013
  • 2016-05-24 T11:21:50.697-05:00
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