Solgar Niacin (Vitamin B3) 100 mg contains 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 that 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. Solgar Niacin (Vitamin B3) 100 mg is to be taken once a day and comes in tablet form, contributing 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 About Solgar Since 1947, Solgar has created the finest nutritional supplements in small batches, based on tireless research and using only the finest raw materials. When it comes to quality, Solgar is The Gold Standard. With more than 300 products that bear the hallmark of the gold label, distributed in over 60 countries across the globe, Solgar is trusted by millions of consumers worldwide. They are also committed to protecting the environment and have been Carbon Neutral since 2010. Solgar Niacin (Vitamin B3) 100 mg contains 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.