All Vital Earth products are guaranteed free of unhealthy fillers, binders and toxic chemicals. No high heat, pasteurization, or pressure extrusion is ever used in any of the formulations. Vital Earth is adamantly opposed to artificial sweeteners and MSG of any type, so you will never find either in any Vital Earth formula. Only healthy, all natural, low-glycemic sweeteners, such as stevia and xylitol, are ever used. All ingredients are from premium sources, gluten free, and any flavorings used are from fruit derived natural sources. Only natural preservatives, from sources such as blueberries and other natural substances are used, when required, in small amounts that are less than 1/10th of 1 percent. Herbspro.com is proud to carry the entire range of this fine brand.