I found it very easy to be honest because i already get allergies, gluten disruots your histamine production making it make more at a reaction, so when i eat gluten, and worse if i ate something like pizza, id sneeze 200 times in a day and get puffy eyes, my nose like a tap, at fresh cut grass, now i may get one sneeze an a tickle in my throat for a second when i first smell it but then my body calms down its great, 21 years hayfever basically gone, wonder what all my other allergies like animals are like now