baking the tren is just a peace of mind thing. Nothing can live in the BA solution used to dissolve the tabs. in addition a temp of 250 has a negitive effect on the tren. if you insist on baking it, in a pot of water bring your final solution to a temp of 160 f for 30 minutes that will take care of any bacteria if it exists, without damaging your solution. You can notice a darkening in your solution if you bake it so obviously some reactions are taking place. Im no chemist but this info is a result of personal experience and what i have read.