@Nomanarch A large amount of peaters I meet online either here or on the RPF are from Canada including me. It's interesting because I would think for our size it would be much rarer to see a Canadians on here. To answer your question though all the substances you use are good and peaty but it can be excessive if your taking them everyday. t3 and t4 are easily acquired via meds.com.mx. I had no problems getting mine through customs.
Besides that ensuring you have adequate carb intake, salt to taste, eating gelatinous foods.
Some other supplements you can think about trying in the future are Progest e, Pregnenolone, and Cyproheptadine.