I can tell you arent speaking from experience. I've done Tbol solo and contrary to popular belief, the libido was awesome and i felt great. I think that may be something thats unique to Tbol or unique to myself, not really sure.
original poster: what dosages were you thinking of for the T3? It would help a lot if you got your thyroid levels checked before you start so you know whats going on before you get started.