Herbal Supplement. Tabebuia impetiginosa. Promotes a healthy immune system. Holistically Balanced. Since 1972. Responsibly wildcrafted herb. Bio-Chelated cold extraction process. Nature’s Answer organic alcohol extracts are produced using alcohol, water and vegetable glycerin, utilizing our cold Bio-Chelated proprietary extract process, yielding a Holistically Balanced standardized extract. Liquid extracts are absorbed faster than tablets or capsules, and are more potent that tinctures. Holistically Balanced guarantees that the constituents of the extract are in the same synergistic ratios as in the plant. Manufactured in our FDA registered and pharmaceutically licensed facility; unconditionally guaranteed. (These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.)