Mood and Sleep Support
Phenibut is a derivative of the neurotransmitter GABA, but unlike GABA it is able to easily pass through the blood brain barrier making it a very effective compound. GABA naturally inhibits neurotransmitters that stimulate the mind which in turn slows receptors and allows the brain to relax. This is why GABA is released by the brain before bed time. Phenibut acts just like GABA, but it also stimulates the release of GABA and serotonin (the feel good hormone) in the brain.
Phenibut has been, and continues to be used to treat post-traumatic stress disorder and insomnia in various parts of Europe and the rest of the world.
Finally, as phenibut is regarded as a nootropic for its ability to positively affect various neurological functions, it also means that it is generally recognized as safe.