Natural Factors: Vitamin B-3 (100mg) (90 Tablets)

Natural Factors: Vitamin B-3 (100mg) (90 Tablets)

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Natural Factors B3 helps turn fats, proteins, and carbohydrates into energy the body can use, while promoting normal growth and development. It also plays an important role in cardiovascular health by lowering the level of "bad" LDL cholesterol and triglycerides in the blood, while boosting “good” HDL cholesterol and improving circulation.
Vitamin B3, also called nicotinic acid or niacin, is an important factor in the maintenance of good health. It is a co-factor for enzymes that are vital to energy production and it helps the body convert carbohydrates, fats, and proteins into energy. Vitamin B3 is also vital to normal growth and development. More than just a key part of energy production, nicotinic acid has been shown to effectively reduce levels of LDL "bad" cholesterol and triglycerides in the blood, while helping to increase levels of HDL "good" cholesterol. It reduces LDL cholesterol by restricting the production of cholesterol in the liver. Vitamin B3 also supports cardiovascular health by acting as a potent vasodilator, which means it expands blood vessels to increase the flow of blood. As a result, niacin can sometimes cause an uncomfortable flushing effect, with itching, burning, or tingling in the skin. This is thought to be an important part of niacin's therapeutic value on the circulatory system and these symptoms do not last. Natural Factors Vitamin B3 offers vitamin B3 as nicotinic acid, the most effective form for improving cardiovascular health and lowering cholesterol.


  • Helps to reduce "bad" cholesterol (LDL) levels.
  • Promotes HDL, good cholesterol.
  • Aids in the metabolism of fats, proteins and carbohydrates.
  • Supports the cardiovascular system.


1-5 tablets daily with meals or as directed by a health care practitioner.

Recommended Use

Helps metabolize fats, proteins, and carbohydrates, and is a factor in the maintenance of good health. Helps normal growth and development.


Medicinal ingredients

Each Tablet Contains:  
Vitamin B3 (Nicotinic Acid) 100 mg

Non-medicinal ingredients

Microcrystalline Cellulose.

Dietary Needs

Artificial Ingr. Free, Corn Free, Dairy Free, Egg Free, Gluten Free, No Shellfish, Soy Free, Sugar Free, Vegan, Vegetarian, Wheat Free, Yeast Free


People sensitive to nicotinic acid may experience flushing of the skin that is generally mild and transient. Do not exceed the recommended dose exept on the advice of a health care practitioner. Keep out of the reach of children.

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