As someone who has purchased a lot of supplements over the past few years to (try to) deal with a health issue, the biggest problem I face is fake/untrustworthy

As someone who has purchased a lot of supplements over the past few years to (try to) deal with a health issue, the biggest problem I face is fake/untrustworthy reviews. Either outright fake reviews, or reviews that were "bought" by offering free products or something like that. I just want to know from real people whether a given supplement worked well for them or not. Bonus points if you can link scientific studies related to a supplement, so I don't have to search for them myself. These are the main two issues I faced. I don't mind researching things myself, but the fake reviews really get on my nerves.