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Source Naturals

Niacin Vitamin B-3

Niacin Vitamin B-3

Item: SN701

  • Supports digestive and nervous system function

  • Helps maintain healthy skin

  • Suitable for vegetarian and hyopallergenic

100 mg 250 Tabs

Retail $13.25
Save 39%
Usually Ships Within 2-4 Business Days
  • Supports digestive and nervous system function

  • Helps maintain healthy skin

  • Suitable for vegetarian and hyopallergenic

Source Naturals Niacin Vitamin B-3 delivers 100 mg of this versatile member of the vitamin B family. Niacin plays a role in the function of the nervous and digestive systems, helps maintain healthy skin and plays a role in the metabolism of fats and carbohydrates. Contains no yeast, dairy, egg, gluten, corn, soy, wheat, sugar, starch, salt, preservatives, artificial color, flavor or fragrance.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Tablet

  Amount Per Serving %Daily Value
Niacin 100 mg 500%
Calcium 21 mg 2%

Other ingredients: microcrystalline cellulose, dibasic calcium phosphate, stearic acid, silica, and magnesium stearate.

Suggested Use: 1 tablet daily. Please see NOTE before using.

CAUTION: If you are pregnant, may become pregnant, or breastfeeding, or you have diabetes, liver dysfunction or ulcers, consult your health care professional before using this product.

NOTE: Niacin may cause temporary flushing, tingling, skin reddening, and sensations of heat, especially if taken on an empty stomach. This is a natural and harmless reaction.

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

.23 lbs

Source Naturals Niacin Vitamin B-3 Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Source Naturals Niacin Vitamin B-3

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

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