N-iso didn't have the chance to build up in their system. This is why some people who just take it for one day often feel okay afterwards. Lethargy, listlessness, inability to focus, horrible brain fog, depression, procrastination, sense of uneasiness and fear, feeling like you're unable to leave your room for days on end. N-iso's effects are more insidious, and take about a day and a half to kick in.
N-iso isn't a stimulant, but the effects of levo-meth are sometimes assumed to be from n-iso. Levo-meth's effects are typical of norephedrine-releasing stimulants: clenched jaw, hypertension, ears ringing, sweating, etc. n-isopropylbenzylamine hydrochloride (50īoth n-iso and levo-meth have unpleasant effects.Dextromethamphetamine hydrochloride (25.The shit we're currently seeing has three components:
