US Patent 7514105 Bioavailability/bioefficacy enhancing activity of

The present invention relates to a bioenhancing/bioavailability-facilitating composition comprising:an effective amount of an extract and/or at least one bioactive fraction from Cuminum cyminum; one or more additive selected from drugs, nutrients, vitamins, nutraceuticals, herbal drugs/products, micro nutrients, antioxidants along with pharmaceuticaly acceptable additives/excipient, andoptionally, an effective amount of piperine or extract/fraction of piper nigrum or piper longum; anda process for the preparation of such extracts and active fractions from plant Cuminum cyminum.