Swanson always keeps an eye on the latest scientific studies revealing new potential benefits of various natural products. The new D-Limonene Cold-Pressed Orange Peel Extract is an excellent example. Having a wide application in cosmetics, detergents and many other products with orange scent, this compound derived from orange peels is currently being tested for its ability to maintain the systems that protect our health at cellular level. Although this supplement is not for everyone, those who are interested in it will be happy to find it on our website as, to date, D-Limonene containing products are hard to find. Swanson's pure and all-natural D-Limonene dietary additive is produced using a gentle process of cold pressing, free of any solvents, which preserves the ingredients and provides a safe and efficient nutritional support.