I'm not worried about the taste of the Osta dude, I just read somewhere that Transaderm could be little suppressive, so does Osta and that both would just cause even more suppression, but since I'm ending Transaderm if it would be ok to run Osta. By the way I didn't feel nothing from the Transaderm, lost 5-6 lbs of fat and gained 5-6 lbs of muscle in the 7 weeks of use, so for me Transaderm transformed fat to muscle.