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Evidence-Based Supplement Research
Evidence-Based Supplement Research

Niacin

By 21st Century

4.6 (860 reviews)
Out of Stock
Supplement Ingredients
IngredientsAmount Per Serving
500 mg

Outcomes Supported by Research

Research Evidence

How this product's ingredient doses compare to doses studied in research.

  • Vitamin B3500 mg
    Studies used 100–3,000 mg/day (median 500) across 5 studies
    In typical studied range

Product Description

  • Supports healthy cholesterol levels*
  • 500 mg of niacin per tablet for optimal benefit
  • Promotes cardiovascular health*
  • Enhances energy metabolism and overall vitality*
  • Gluten Free: Suitable for individuals with gluten sensitivities
  • Non-GMO: Free from genetically modified organisms for natural wellness
  • Trusted brand: 21st Century ensures quality and reliability in every bottle

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Other ingredients

  • cellulose
  • hydroxypropyl methylcellulose
  • stearic acid
  • magnesium silicate
  • magnesium stearate
  • polyethylene glycol
  • polysorbate
  • polyvinyl alcohol
  • silicon dioxide

Free of

  • sugar
  • salt
  • yeast
  • preservatives
  • artificial flavors
  • artificial colors

Serving Size: 1

Servings per Container: 100

Pill Type: Tablet

Flavor: -

UPC: 740985274743

Available From
Available From
MerchantPriceStockAction
Amazon
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Out
iHerb
$6.28
In
Vitacost
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Out
Vitamin Shoppe
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Out

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