What enzymes have you had the best luck with?

[Guest guest]

I'm wanting to try our son on enzymes again, but not sure which one to try. He's

3 1/2 and has issues with carbs and phenols and possibly fats and proteins. he

has a limited diet of GFCF items, Chicken, baby food-stage 2(fruits and

veggies)natural fruits, GFCF Cereal bars, GFCF cookies, crackers, chips and

water is pretty much his diet. Textures are a hugh problem! We tried Klaire Labs

Vital-Zymes Complete, but each time we tried it, he seems irritable and got a

weird dry patch next to his lip that takes a week to go away once we stop.

Thinking about TriEnza or Enzyme Complete w/DPP-IV Isogest Fruit Free

Any suggestions would be appreciated.

Thanks, Sandy