I was diagnosed with intestinal permeability, aka leaky gut, last summer. It was by a Dr. at Cleveland Clinic?s integrative Medicine dept. She put me on a few supplements and they did help. (I have other issues so I can?t honestly say it ?fixed? my problem but I definitely noticed an improvement.)
I was taking a liquid multi-vitamin called Alive! By Nature?s Way. It has much more to offer than the Centrum liquid I looked at. I still take it now, just not in liquid form anymore.