Phenibut is horrific and should be banned. I thought I could control it, but I couldn't.
Amazingly potent. I considered finding applications for it, but alas, I had no use for it.
Seems like a WW2 drug like amphetamines: Sure works wonders if you’re patching up people, going through horrors like a breeze. But it ain’t a peace-time nootropic with minimal downside.
Cool world that would be to live in.
Drugs often get pulled decades after being approved, usually because the safety studies were not expansive enough to give a complete picture of the danger. For example: Varenicline.