I suffer from IBS which means even if following a restricting diet I get the occasional bloating and constipation. I used IBX for about 3 weeks now and I can say that post every meal I no longer feel bloated as it makes me burp and digest the food easily. As for the constipation I can't really say as I purchased this item with Natural Calm mg and this one helped me with my bowel movement. Overall it's a good product and I will continue to purchase.