Nature’s Bounty Niacin 500 mg Flush Free 120 Capsules

Support your daily nutritional needs with Nature’s Bounty Niacin 500 mg Flush Free 120 Capsules. This Vitamin B3 supplement uses Inositol Hexanicotinate, a form of niacin commonly known as Flush-Free Niacin.

Each capsule contains 500 mg of Inositol Hexanicotinate, providing 400 mg of Niacin (Vitamin B3) and 100 mg of Inositol. Niacin is an essential B vitamin that supports normal energy metabolism and nervous system health.*

Unlike conventional nicotinic acid, which can cause an uncomfortable flushing sensation in some people, the Inositol Hexanicotinate form is formulated as a flush-free alternative. Nature’s Bounty specifically describes this product as Flush Free and positions it for nervous-system and cellular-energy support.*

With 120 capsules, this bottle provides a convenient supply for regular supplementation. The capsules are also free from sugar, starch, milk, lactose, soy, gluten, wheat, yeast and fish. 

Key Benefits

Supports Energy Metabolism

Niacin (Vitamin B3) contributes to normal energy metabolism, helping the body convert nutrients from food into usable energy.*

Supports Nervous System Health

Vitamin B3 supports normal nervous system function.*

Flush-Free Formula

Uses Inositol Hexanicotinate, a form of niacin marketed as Flush Free and designed to avoid the uncomfortable flushing associated with regular niacin.

Convenient Daily Supplement

One capsule provides a concentrated source of Vitamin B3 and inositol.

Supports Cellular Energy Production

Niacin is involved in normal cellular energy metabolism.*

Supplement Facts

Serving Size: 1 Capsule
Servings Per Container: 120

† Daily Value not established.

Total Inositol Hexanicotinate: 500 mg per capsule. 

Key Ingredients

Niacin (Vitamin B3) – 400 mg

Niacin is an essential B vitamin involved in normal energy metabolism and nervous system function.*

Inositol – 100 mg

Inositol is supplied as part of the Inositol Hexanicotinate complex in this formula.

Inositol Hexanicotinate – 500 mg

The product's key ingredient complex combines niacin and inositol and is used to provide the Flush-Free Niacin form featured by Nature’s Bounty.

Full Ingredients

Active Ingredients:

• Niacin (as Inositol Hexanicotinate) – 400 mg
• Inositol (as Inositol Hexanicotinate) – 100 mg

Other Ingredients:

• Gelatin
• Vegetable Stearic Acid
• Silica
• Vegetable Magnesium Stearate

How to Use

For adults: Take one (1) capsule one to two times daily, preferably with meals.

Do not exceed the recommended serving unless directed by a healthcare professional.

Suitable For

• Adults
• Men and women
• Individuals looking for Vitamin B3 supplementation
• Those seeking nutritional support for energy metabolism*
• Those looking for nervous system nutritional support*
• Individuals who prefer a flush-free form of niacin

Free From

• Non-GMO
• No Artificial Color
• No Artificial Flavor
• No Artificial Sweetener
• No Sugar
• No Starch
• No Milk
• No Lactose
• No Soy
• No Gluten
• No Wheat
• No Yeast
• No Fish
• Sodium Free

Product Specifications

Why You'll Love It

• 500 mg Inositol Hexanicotinate per capsule
• Provides 400 mg Vitamin B3 + 100 mg Inositol
• Flush-free niacin formula
• Supports normal energy metabolism*
• Supports nervous system health*
• 120 capsules per bottle
• Convenient once- or twice-daily use
• Non-GMO
• Free from gluten, soy, milk, lactose, wheat and fish
• From trusted Nature’s Bounty