Niacin 500 mg capsules can be taken daily. They help to maintain healthy functions of the nervous system and heart. These niacin capsules come in a convenient 2-pack with each bottle containing 120. They are flush-free, which means you won’t experience red, blotchy skin or a heat sensation when taking the supplement. These capsules do not contain gluten, yeast, wheat, milk or lactose. They are also free of sugar, preservatives, soy and sodium.
Brand : Spring Valley