Any drugs that feels stimulating without it being an amphetamine

They're just too hard to find, and I'm on a weed break rn so I'm sipping on some kratom or just chugging energy drinks but boy I love the white mange da or whatever you spell it as. It's petty nice just doesn't last long enough tolerance is crazy fast, and I would like something more stimulating. Can't get amphets nor do I want to because I just wanna stick to my drug classes I've dabbled in which is basically just hallucinogens. Any hallucinogens that fit this by chance?!?! Otc? Anything lmk!