I know some people who have had some success using the aloe extract from univera. It helped them with their IBS. I also have used the Aloe extract with not much success. Supposedly this company owns over half of the worlds aloe fields, and has numerous natriceutical patents in aloe and other plants.
Ageless extra definitely helped me with my energy and comfort, it was quite surprising. I quit using the stuff when they had issues with their computer system and I was getting weird shipments. But they were good, they gave me my cash back for the products I didnt use or half used. They may have gotten better now... but I dont use any suppliments or anything like that, and am in perfect health just following my intuition. They are also an MLM so beware.