1. Lactic acid bacteria tablets: such as Mamiai and Rolex.

2. Children's probiotic powder: such as Mead Johnson and Wyeth.

3. Adult probiotic capsules: such as Yangshengtang and Tomson Bianjian.

4. Yogurt: It contains lactic acid bacteria, which helps to maintain intestinal health.

5. Fermented foods: such as sauerkraut and pickles, also contain probiotics.

Please note that when choosing probiotic products, you should choose your own brand and type according to your personal situation and needs. At the same time, it should be used in accordance with the dosage and method in the instructions to avoid adverse reactions caused by excessive or improper use.