Hey I see lot of great stuff on the r/FODMAPS group on reddit.
Actually a time sensitive issue has come up. If you are good with psyllium husks then this if for you
https://shop.schaer.com/us/en/p/catalog/low-fodmap-starter-kit-bundle-10099
This acutually came up on r/FODMAPS on reddit. I suggest reading this post which is full of great tips for doing a low FODMAP elimination
https://www.reddit.com/r/FODMAPS/comments/ld9ooi/tips_and_tricks_for_the_elimination_phase_that_i/
In general I find the reddit group very supportive. They often are very supportive of questions where the other may not really have done any research: (Is this low FODMAP?!? [Picture of ingredients]) So it’s a resource that you should be aware of if you are starting out your FODMAP journey. There is lots of recipes and support.
Check it out: https://www.reddit.com/r/FODMAPS/