It really helped me with my digestive system. It claims to give you energy due to the caffeine (green tea) in it but honestly, it didn’t give me any boost to my day. During this time of year, I’m very tired and busy so I would kind of think this would work but no. In conclusion, it made me feel good just taking the pills and I will definitely purchase it when I have the extra money.Since it is Korean I can skim through the directions for you guys who want to try.Directions: Take the pills after eating your meal. One portion is 3 pills. Take only one portion.