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Life Extension

Vitamin B3 Niacin

Vitamin B3 Niacin

Item: LE361

  • Promotes cardiovascular health 



  • Supports healthy lipid metabolism 



  • 500 mg of niacin per serving


500 mcg 100 Caps

$5.74
Retail $7.65
Save 25%
Quantity
In Stock
  • Promotes cardiovascular health 



  • Supports healthy lipid metabolism 



  • 500 mg of niacin per serving


Each serving of Life Extension Vitamin B3 Niacin delivers 500 mg of this valuable B vitamin. Niacin, also known as vitamin B3, may be best known for the role it plays in promoting healthy cardiovascular function, but it also supports vision health and healthy lipid metabolism.  

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Niacin (vitamin B3) 500 mg 2,500%

Other ingredients: gelatin, vegetable stearate.

Read the entire label and follow the directions carefully prior to use.

DIRECTIONS: Take one (1) capsule daily with meals, or as recommended by a healthcare practitioner.

CAUTION: Temporary flushing, itching, rash or gastric disturbances may occur. Liver function testing is recommended when niacin is taken in excess of 500 mg daily. Those with gout or liver diseases should avoid taking high doses of niacin.

WARNINGS:

  • KEEP OUT OF REACH OF CHILDREN.
  • DO NOT EXCEED RECOMMENDED DOSE.
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

To report a serious adverse event or obtain product information, contact 1-866-280-2852.

Store tightly closed in a cool, dry place.

Shipping Weight

.19 lbs

Life Extension Vitamin B3 Niacin 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 Life Extension Vitamin B3 Niacin

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

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