I have been taking this supplement for years. It has greatly improved my gut health. I used to have lots of gas, loud burping and stomach issues. I went for years trying to gain some weight. I ate everything in site. And huge amounts of it. People would ask me how I could eat so much and never gain weight. I had no answer, it was always that way. Maybe I ate too fast, didn’t chew enough, had a high metabolism, what ever. Then I read about this product and probiotics. I started taking both of them. Nothing happened at first. I thought I was wasting my time and money. But I noticed a gradual increase in my energy levels. So L kept taking them. Today my gas is gone and the first time in my life I have put on weight in my arms legs and torso. I also reduced the amount of refined sugar I was putting in my stomach. Bingo, gut health rules.