Composor 18 Regastril (Formula XXI) by Soria Natural, fully committed to consumers of Natural Medicine, has achieved what seemed impossible: improving the performance of our Composor range, which has been able to remain on the market for more than 30 years due to its effectiveness, becoming the benchmark for phytotherapy in Spain and around the world. The use of cyclodextrins, along with a novel, faster and more effective extraction process for the active ingredients in plants, standardized so that each dose always has the same therapeutic activity, allows us to offer users of this market-leading family the new Composor Siglo XXI range, more beneficial and effective for the body. Composor Siglo XXI, more beneficial and effective for the body. Greater bioavailability. Glass container with dispenser. *The packaging received may be slightly different from the image on the product sheet. It is recommended for adults to take 2 or 3 times a day diluted with a little water. Shake before use. Squeeze the nipple and wait a few seconds. Food supplements should not be used as a substitute for a balanced and varied diet and a healthy lifestyle. Keep out of reach of young children.