*The information here is intended for educational and informational purposes only. THIS PRODUCT IS INTENDED FOR RESEARCH USE ONLY.
See our latest HPLC-Assay: Purity (3rd party lab test) on Phenibut HCL
1 bottle (30mL) of Phenibut HCL dosed at 100mg/mL:
IMPORTANT! The following effects are observed in certain studies on research subjects (often animals) only. These compounds are NOT approved for human consumption! Do NOT consume them! THIS PRODUCT IS INTENDED FOR RESEARCH USE ONLY!
- Cognitive Enhancement
- Reducing Anxiety and Aggression
- Relieving Insomnia
- Improves Exercise Performance
- Boosts Libido
Stacks well with:
MK-677, RAD140, S-23, LGD-4033 ,
What Is Phenibut HCL?
Phenibut (beta-phenyl-GABA) is a synthetic drug similar to the calming neurotransmitter GABA. It boosts GABA activity in the brain and stimulates dopamine and serotonin neurotransmission.
It is a GABA-acting psychotropic drug with anti-anxiety and nootropic effects. In Russia, it’s used for PTSD, anxiety, fatigue, insomnia, depression, and alcoholism. In the US, phenibut is classified as a supplement.
By boosting GABA, serotonin, and dopamine, three crucial neurotransmitters in the brain, this compound can have profound effects on cognition, mood, and energy levels.
Many people research with Phenibut to ease fear and anxiety, boost cognition and positive feelings, and even to enhance physical endurance and libido.
It has nicknames like ‘the happy drug’ and ‘the smart pill’.

Tyler Overman (verified owner) –
The quality of this is above reproach. Prior studies required 500mg dose to achieve the same results as 50mg. Started out with 100mg but found the results to be too effective in regards to sleep and relaxation ( lethargy). Even a half dose resulted in 2+hours of sustainable deep sleep in the test subject.
My only gripe is the liquid itself. Big fan of sour apple, however the bottle I received the liquid is more like syrup and the smell is very acidic and bitter. No where near comparison to the original sour apple that was ordered a month ago. Not sure if the change was on purpose or if something is off.