Have not had extreme bloating since using this... of course if you overdo it on a big meal you will feel it no matter what pill you take. However, when I do everything right (diet, exercise, eating properly sized meals) in conjunction with primal gut restore, I am not having the troubles I had before on a daily basis. Only thing that I haven't noticed (only been using for 2 weeks) is that it doesn't solve my constipation - I have to continue to eat all bran buds for that or else I still am constipated.