As additional anecdata ive tried the gamut of piracetam, oxiracetam, aniracetam, pramiracetam, coluracetam, sulbutiamine, etc. Out of them all i found oxiraceta

As additional anecdata ive tried the gamut of piracetam, oxiracetam, aniracetam, pramiracetam, coluracetam, sulbutiamine, etc. Out of them all i found oxiracetam to be the easiest to use since it doesnt require rather large doses or extremely small ones. I did notice that racetams made it easier to sustain focus but gave me a bit more tunnel vision, it was easier to miss things that were obvious in a more relaxed state. After prolonged use (more than 5 days or so) I would become somewhat more emotionally blunted and irritable. Im also a smoker and would recommend not mixing nicotine with racetams since they both impact nicotine acetylcholine receptors which are involved in many places but specifically in muscle control. On higher doses combined with more cigarettes I noticed my muscles would be extra tight and stiff which caused me to eventually discontinue use. Using moderate doses every other day without smoking I didnt notice any ill effect physically and felt I got more out of it by alternating states. Its hard to pin the emotional aspect on it as it could have been due to other life factors, just made existing feelings more apparent.