Dietary Supplement. Premium extract. Tonic for stamina. 0.6% glucosinolates. Traditionally used for energy and stamina. Our Maca Extract is carefully tested and produced to superior quality standards. Gluten free. No sugar, salt, yeast, wheat, soy, dairy products, artificial colors, flavors or preservatives. Vegetarian. Certified Authentic TRU-ID. Questions? 1-800-9Nature/Naturesway.com. (This statement has not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.)