What is Phenibut Powder?

Phenibut, also known as beta-Phenyl-gamma-aminobutyric acid, according to Wikipedia, is a derivative of GABA, a neurotransmitter that crosses the blood-brain barrier. Unlike GABA, because of the added phenyl group, phenibut is able to easily cross the blood brain barrier, and can consequently exert its functions more effectively on the brain. It has been reported that phenibut is able to improve mental performance as well as reduce anxiety and improve sleep. Phenibut has many other popular names, such as (RS)-4-amino-3-phenyl-butyric acid, fenibut, phenybut, etc. Phenibut is sold as dietary supplement in two forms currently, the HCl and Free Amino Acid, just like arginine hcl and arginine base. Hcl form is usually more stable in general. Phenibut is also sold in raw powder or dispensed in capsules for easier dosing.

How does phenibut work?

The mechanism of action of phenibut is relatively simple. How does Phenibut work to promote better mood, stress relief and alleviate anxiety? Also, what is the basis behind the nootropic effects of this supplement? Phenibut is present in the body as a product of the major inhibitory neurotransmitter – GABA -aminobutyric acid.

Phenibut powder is mechanism of action as a very potent GABA agonist (GABA-mimetic), which results in a plethora of GABA-like effects at varying dosages, including as an anxiolytic (anti-anxiety), nootropic (cognition enhancing) and hypnotic (sleep-inducing) agent. Phenibut also stimulates dopamine receptors and antagonizes beta-phenylethylamine (PEA).

As compared to Baclofen and valium (diazepam), Phenibut is known for its calming effects and for its ability to serve as an anti-stress and anti-anxiety to the body. Phenibut, apart from being neuroprotective, also helps in the reduction of induced loss of memory (amnesia) and aids smooth night sleep.

Functions of Phenibut Powder

1. Benefits for Sleep

2. Benefits for Mental Performance

3. Reduce anxiety benefits

4. Benefits for Feelings of Wellbeing