I've had celiac disease since I was 2, but at the time the doctors thought I would grow out of it once I'm 7. I ate"normally" for about 12 years and a host of problems began. My intestinal biopsy showed scarring. My chiropractor (this is 20 years later) suggested to take extremely strong enzymes to handle the scarring and improve my nutrient intake, a cat's claw supplement and pro-biotics. (There are several really strong "systemic enzymes" to be found on the Internet). Note: I'm also sticking to the gluten-free diet. On the enzymes, I'm following one website that said to increase the amount by a capsule until I feel they are working. I've been taking anywhere between 5 and 15 enzyme capsules a day for about 3 months now and feel great! Also my nails look better and my hair has started to grow back (alopecia).