When you take Bacillus licheniformis live particles, you must not use hot water to take them, so as not to cause the bacteria in this will be scalded to death. And the first time you take it, you should not take less, and double it for the first time in the morning. The main ingredient in this is Bacillus licheniformis, if you are allergic to it is not available. This drug is prohibited to be applied with other antibiotics to avoid reducing the effectiveness of this drug. It should not be used in combination with carbon and tannins.