I've tried a lot of different probiotics for my gut health, some more helpful than others. This one is miles above any other one in how quickly and noticeably it improved my health. I still have issues sometimes which can't be helped since there are a lot of other factors like stress at play, but this product is fantastic. I order it internationally because nothing I've found locally was as helpful. The combination of probiotics and HMOs seems to be really beneficial for me compared to any other regular probiotic.