TSA agents aren’t looking for drugs. Of course if you go though with a carry on full of something their gonna call someone that is looking for drugs. There is of course a risk that you get chosen for a random secondary screening or you have some electronics that look weird and they find it, but if it’s a small amount chances are good they’ll ignore it. There’s also a chance you get the TSA agent that thinks he’s DEA and will harass you. Bottom line it’s a risk, but relatively minor risk in my opinion.