Phenibut is a common medication that is used for treating anxiety. It was first prescribed in Russia. It is usually found under different brand names such as Fenibut, Noofen and Ambien. Right from the 1960s, it has been used for treating several disorders like depression, stuttering, anxiety, insomnia and disorders https://use-dmaa-powder.webnode.in/l/common-queries-about-phenibut/