5 ms·
True, but when used at the same time they are a nightmare. Methylphenidate has a pretty severe crash (at higher dosages) and caffeine makes it much much worse.
by robotkad 16y ago
True, but when used at the same time they are a nightmare. Methylphenidate has a pretty severe crash (at higher dosages) and caffeine makes it much much worse.
- dawson 16y agoYou're quite right. In fact, I avoid all caffeine (even Tea) when taking it. Had some nasty crashes on Concerta.