I have read Phenylpiracetam Hydrazide is the best. A great deal of euphoria that It really is borderline leisure. Probably not a nootropic, but truly entertaining When comparing the R-isomer and S-isomer it is clear that the R-isomer is more active With regards to cognition and stimulation. Having said that, https://trentonfcvnf.bloggin-ads.com/53453308/a-review-of-rgpu-95