Natura's innovative formulations are distinguished by their exceptional grade of purity, potency and effectiveness. All of our botanicals are sustainably sourced, either through regional wild-crafting techniques or sustainable farming practices. We feature Albion® and Grow Company® vitamins and minerals, world leaders in innovative nutrient technology. Each ingredient is tested for purity and potency to ensure that Natura's products are free of contaminants and that active ingredients are present at optimum levels. All products are manufactured in facilities certified compliant with the FDA's current Good Manufacturing Practices (GMPs) for dietary supplements.