I decided to do some experimenting guys, right now I have 5 grams of test-e baking in the oven at 150ish by itself in my usual pyrex cup and after an hour I'm going to pull it out, let it cool a bit then add 9mls mct oil/.2ml ba and then filter into 2 sterile 10ml vials. After this batch I'm going bake another 5 grams test-e, but this time with the 9 ml's mct oil and then add the ba when it cools down then filter. I see no point in baking the gear with ba added to the mix as it will just bake off from the mix.........I could be wrong, but I see no point in taking the risk. I'm not using bb because test-e in mct oil @250mg/ml don't need it.
Imo it's nonsense. BA boiling point is 205 celsius, so there is no risk.
But imo you will degrade hormone faster when you heat powder than when you heat final product.
Anyway, tell us how it goes.