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Doctor's Best

Time-Release Niacin with NiaXtend

Time-Release Niacin with NiaXtend

Item: DB213

  • Promotes cardiovascular health

  • 8-hour extended-release

  • No/low flush formula

  • Suitable for vegans

500 mg 120 Tabs

MSRP $24.99
Save 45%
In Stock

Supplement Facts

Serving Size 1 tablet

Servings per container 120 servings

  Amount per serving %Daily Value
Niacin (as nicotinic acid) 500 mg 2,500%

† Daily Value not established.

Other Ingredients: Vegetable waxes (rice bran and/or carnauba wax), stearic acid, magnesium stearate (vegetable source), silica.

Suggested Adult Use: Take 1 tablet with food, one to two times daily, or as recommended by a nutritionally-informed physician.

Caution: Temporary flushing, itching or warming of the skin may occur upon initial use. If you are under medical supervision, have liver dysfunction, gout, or are pregnant or nursing, consult your physician before taking this product.

Store in a cool dry place.

  • Non-GMO
  • Gluten Free
  • Vegan™

niaXtend® is a registered trademark of Endurance Products Co.

Shipping Weight

.22 lbs

  • Promotes cardiovascular health

  • 8-hour extended-release

  • No/low flush formula

  • Suitable for vegans

Time-Release Niacin with NiaXtend from Doctor's Best is a dietary supplement delivered as Nicotinic Acid. It provides niacin in an 8-hour extended-release form that enables you to enjoy the health benefits of niacin without experiencing the uncomfortable skin flushing. Niacin promotes cardiovascular health, and plays an important role in metabolism and energy production within the body.

Terms and Ingredient Definitions

Doctor's Best Time-Release Niacin with NiaXtend Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Why Shop Swanson® Brands?

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Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Doctor's Best Time-Release Niacin with NiaXtend

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

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© 2017 Ratings based on results of the 2017 Survey of Supplement Users. More information at
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