One kind of live bacteria preparation of bacillus coagulans, the aforesaid live bacteria preparation is in the form of tablets； such live bacteria tablet is made from the bacteria powder of bacillus coagulans HQ-1, subsequently coated with gelatin and cooled, then made with other pharmaceutical auxiliary ingredients. The preparation method of such live bacteria preparation includes the following steps: preparing the pellet core coated with the bacteria powder； preparing the gelatin solution； wrapping the gelatin solution outside the pellet core, cooling to obtain the hard capsule； preparing the powder or pill with other pharmaceutical auxiliary ingredients and syrup； pressing to form the tablets. Such live bacteria tablet can fully protect the effective ingredient bacteria powder in the stomach and intestine, allowing the coat to be melt when reaching the affected area, so as to ensure a high utilization rate of bacteria powder.
