[rzr999]

I have a long lasting gastritis and would love to try you guys out. I am wondering if I should wait for the lactose/fructose/sorbit tests or not.

Another question is I already have a huge list of things I tried, can I just feed those in?

[laurenkc]

Getting started isn't dependent on any particular lab testing - the low-FODMAP diet includes elimination of lactose/fructose/sorbitol, so as you follow your plan you'll figure out if those are triggers for you.

For the things you've already done, you can tell your coach it'll be incorporated into your plan.