it almost sounds made up. But yeah, I’ve heard of dizziness or blurred vision for a few hours after taking it but that’s about it. None of us have experienced anything like that. I’d be concerned with a parasitic infection(as the research studies show that’s a side effect) a blood brain barrier disease or brain tumor, studies show, drinking alcohol at the same time you take the medication it can quadruple the effect but that’s supposedly only at the same time not later that night or the next day. Even one full tube shouldn’t have that kind of effect if he’s only dosing twice a week (new updated flccc’s prevention protocol is twice a week if in a hot zone).