Anecdotally, it's been reported to supply results much like nootropics. Having said that, there is absolutely no investigation to aid the assert that it differs or more effective than other psychostimulants In this particular regard. Additionally, 4b-mar doesn't have the proven protection profile of broadly used medical psychostimulants for instance https://amphetamine-speed-drug-fo44443.livebloggs.com/37396464/not-known-details-about-4-mar-for-sale-in-usa