Solgar No Flush Niacin 500 mg Vegetable Capsules contain the essential Vitamin B3, Niacin, which is one of the 8 B Vitamins and plays an important role in energy levels, assisting the metabolism and reducing tiredness and fatigue. Vitamin B3 is an essential water-soluble vitamin which can be found in many foods such as meat, tuna, seeds and mushrooms. This specific vitamin supports the body with several processes, ranging from managing energy levels, to skin health and a balanced mind. When eating foods rich in Niacin, the chances of side effect are very slim. However, they might arise when taking high dose supplements as the amount of the vitamin will be higher than when consumed through food. Regular high dose products containing Niacin often have the side effect of flushing. Solgars special complexed form of Niacin does not come with this side effect. Solgar No Flush Niacin 500 mg is to be taken as 1-2 a day and comes in vegetable capsule form, making it easy to absorb. This special no flush formula with Vitamin B3 contributes to: Normal energy-yielding metabolism Normal functioning of the nervous system Normal psychological function Maintenance of normal mucous membranes Maintenance of normal skin Reduction of tiredness and fatigue All Solgar products meet our industry recognized ldquo;Gold Standardrdquo; for excellence. Made using naturally sourced ingredients and innovating since 1947, Solgar is your perfect supplement to good health ndash; 98% of Solgar consumers recommend the brand*