Idk if mine is better but my method is to pay attention to the peppers used (and avoid anything with that fake capsicum bullshit), and just trial and error. After a while you get pretty good at reading it and seeing “oh bhut jolokia, cool. Oooh trinidad brown scorpion, this one will be hot” etc. Tbf though I can eat sauce made with reapers so it’s less of a concern for me, I just can’t do the fake shit, it tastes like garbage and reapers are plenty hot I don’t need the lies.