Compliance for dietary supplements

I’m making a new listing and knew I’d have to send my products over to a third party lab to get it tested. The thing is I have no clue where to even start with this.. I already submitted my request to eurofins lab for my product testing. Still says submitted after 2 days. There a bulk template that should apparently have some information already filled out by Amazon but it’s completely blank. I filled out what I could and what I think goes in certain places but aside from that I have no idea what to do with it or what to do now.

On a side now my listing is not being allowed to be set as FBA due to amazon thinking it is classified as a dangerous goods which I changed and am trying to open up cases to get it fixed as it still hasn’t updated yet but tit should be fine soon?. I will call. My problem is with this new testing. I’ve no clue what to do with the template and such.

Has anyone gone through this yet?