Frequently purchased together
- Science-Based Nutrition™
- Helps Support Cardiovascular Health
- Low Flush
- Dietary Supplement
- Vegan/Non-GMO/Gluten Free
Doctor's Best Sustained-Release Niacin with niaXtend® provides niacin in a form that helps minimize the incidence of uncomfortable skin flushing that is commonly associated with niacin. Approximately 200 coenzymes are comprised of niacin that play pivotal roles in metabolism and energy production within the body. niaXtend® has been tested to encourage a favorable blood lipid profile. Research suggests that niacin, in combination with a well-balanced diet, may help maintain healthy cholesterol levels that are already within the normal range.
- Helps support cardiovascular health
- Helps encourage a favorable balance of blood lipids
- Sustained-release formula decreases incidence of "skin flushing"
Suggested adult use: Take 1 tablet daily with food, or as recommended by a nutritionally-informed physician.
Vegetable waxes (rice bran and/or carnauba wax), stearic acid, magnesium stearate (vegetable source), silica.
If you are pregnant, nursing, have a medical condition, or taking medication, consult your physician before taking this product. Temporary flushing such as warmth, itching or redness of the skin, are common side effects that may occur upon initial use. These effects may worsen if you drink alcohol or hot beverages shortly after taking niacin. Do not take more than 500 mg per day (one tablet) except under the supervision of a physician. Liver damage and jaundice are risks with high doses of niacin. Avoid high doses of niacin if you have a liver of kidney disorder.
Store in a cool dry place.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
|Serving Size: 1 Tablet|
|Servings Per Container: 120|
|Amount Per Serving||% Daily Value|
|Niacin (as nicotinic acid)||500 mg||3125%|
|† Daily Value not established.|