DaVinci Labs have been around for over 35 years and are in the forefront of health research and development in terms of supplements. They are family owned and run. Their goal is to produce high quality nutritional supplements to help consumers maintain healthier lifestyles. They tout to use ‘truth in labeling’ which means their products contain the most potent and purist components and they guarantee it. Their products are all natural and do not contain any artificial sweeteners, colors, preservatives or flavorings. Each lot of supplement is assayed and that information is available to you. DaVinci Labs keeps up with new advancements in nutritional health and incorporates that into reformulating their products. They are now known for their extensive research with N, N-Dimethylglycine (DMG) and its benefits for the immune system. They also support research in a number of Universities around the U.S.