Nature's Answer organic alcohol extracts are produced using alcohol, water and natural extractants. All extractants are then removed through our Bio-Chelated Proprietary process, yielding a Holistically Balanced standardized extract. Liquid extracts are absorbed faster than tablets or capsules and are more potent than 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.