I’m new here, but am somewhat familiar with your experience. I had low cholesterol when it was tested about a year and a half ago, but I think it was mostly due to taking too much T3 at the time. The higher T3 is, the lower cholesterol will be from my understanding–they are inversely related. I went off and on Sonic cholesterol, but the first round I did NOT take enough of it. One capsule is equal to the cholesterol in one egg. I started taking 4 in the morning and now 3 or 4 with an afternoon snack or meal and I feel much more energetic, warmer, and thoughts are more clear. I also recently started Folinic acid(5-MTHF) so some of my relief could be due to that. Good luck!