Effects of Phenibut Nootropic

Phenibut is increasingly becoming one of the most popular –– and versatile –– smart drugs in the world. While the Phenibut nootropic was first developed to treat anxiety, its effects were soon recognized to extend beyond improving stress; today, students and CEOs alike use Phenibut to strengthen cognitive function, improve mood, and enhance memory.

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The full range of benefits of Phenibut include:

  • Improved memory
  • Lower levels of stress, depression, and anxiety
  • Better sleep, especially amongst those with insomnia
  • Enhanced cognitive function
  • Stronger critical thinking skills
  • Increased sexual drive
  • Neuroprotection
  • Cardioprotection



  • Name: Phenibut
  • CAS: 3060-41-1
  • Molecular Formula: C10H13NO2
  • Molecular Weight: 179.219 g/mol
  • Purity: 99% Pharmaceutical Grade
  • Sold As: 250mg per Capsule / 90 Capsules per Bottle



Phenibut is a nootropic compound that comes from Gamma-Aminobutyric Acid (GABA), a neurotransmitter that can improve one’s mood and lower stress levels. Also known as fenibut, phenybut, and Citrocard, Phenibut was crafted to treat post-traumatic stress disorder (PTSD), depression, insomnia, and stuttering, among other issues.

Phenibut functions by breaking through the blood-brain barrier and attaching itself to primary (GABA-B) and secondary (GABA-A) receptors. Additionally, it can stimulate dopamine and beta-phenethylamine (PEA), which can help users relax and, in some cases, recall memories more effectively.

We offer Phenibut in 250 mg capsules; it is recommended that you start out with Phenibut taking 250 mg per day and gradually build up to 1-2 grams per day.


Buy Phenibut Online Today

Paradigm Peptides is proud to provide some of the best nootropics and smart drugs available today. We make it easy to buy Phenibut online.

To speak with a member of our customer service team, you can send an email to [email protected]. And, if you are interested in learning more about the products we offer, we encourage you to check out our blog.



*Disclaimer: These products are not intended to diagnose, treat, or cure any condition or disease. It is not intended for human consumption, and is for research purposes only.

Weight 2 oz