Solgar 100mg Resveratrol is a natural polyphenol, meaning compounds found abundantly in natural plant food sources. Examples of these natural sources are red wine and some plants, such as Japanese Knotweed (polygonum cuspidatum). Resveratrol is often referred to as the key ingredient responsible for the French-paradox - the reason why the French maintain good health while consuming rich foods and alcohol. Resveratrol may also contribute to the normal functioning of the cardiovascular system. Solgar Resveratrol comes in an easy dose of 1-2 vegetable capsules a day and provides 100mg of resveratrol per dose. It is also suitable for those on a vegan diet. All Solgar products meet our industry-recognised Gold Standard for excellence. Made using naturally sourced ingredients and innovating since 1947, Solgar is your perfect supplement to good health - 98% of Solgar consumers recommend the brand. 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 100mg Resveratrol is a natural polyphenol, meaning compounds found abundantly in natural plant food sources. Examples of these natural sources are red wine and some plants, such as Japanese Knotweed (polygonum cuspidatum).