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Increase your Pheni-buzz for a tranquil body and mind. Can be taken in combination with other Psycho Pharma products.
  • Relieves social anxiety
  • Can be taken to relax and increase happiness
  • Increases sense of well being
  • Increases sexual performance

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Phenibut (beta-phenyl-gamma-aminobutyric acid) is a derivative of GABA (gamma-aminobutyric acid). Unlike GABA, however Phenibut can easily pass through the blood-brain barrier and bind to the GABA receptors in the brain (Similar to alcohol and prescription anti-anxiety compounds) reduce anxiety, produce euphoria, and induce sleep in high dosages.


Take 1-2 capsules to reduce stress, increase desire to socialize, increase sense of well being and increase sexual performance and even the quality of the sound of music. Take up to 4 capsules at night to induce deep, restful sleep.

Take with stimulants preferably the sophisticated stimulants found in the Psycho Pharma Products to increase the Kush feel, good focus that Phenibut combined with high grade stimulants produces.

Do not exceed 2000 mg (8 total capsules or servings) in a 24-hour period.

Take at least 2 consecutive days off per week with zero Phenibut consumption to help ward off tolerance and dependence.


Pheni-Z is best taken to relax, relieve social anxiety, and increase happiness.


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Customer reviews, testimonials and opinions are based on the experiences of individual Psycho Pharma supplement users. Psycho Pharma is not suggesting that any individual customer’s experience with our products is representative of the experience of others. These testimonials are voluntarily provided and are not paid for or offered in exchange for free products.


Why Psycho Pharma?

With almost 20 years of experience in the supplement industry, the founders of Psycho Pharma had seen it all, twice. Since the inception of Pyscho Pharma, our brand has stood for one thing above all: breaking the mold! That is why every product made at Psycho Pharma is scientifically designed and beta-tested by some of the most experienced stimulant and supplement junkies who have ever walked the planet. From industry leaders and underground gym rats alike, Psycho Pharma has developed an army of volunteers and supporters who have helped get each product to where they need to be: On the Edge of Too Strong!

How Is The New Edge of Insanity Different From The Original?

For those who are experienced Edge of Insanity users, this 3rd Version will wow you even more than the 2016 debut. Now using Phenibut ignited by Yohimbe HCL%98, Alpha Y and Green Tea Extract (Theophylline, Theobromine, L-Theanine) and caffeine to deliver an enhanced and increased feel good energy and focus.

What Is The Difference Between Edge of Insanity And Far Beyond Driven?

Edge of Insanity is a pre-workout powder that we recommend for first-time users or those who are just starting out using Psycho Pharma supplements. Far Beyond Driven is a more powerful stimulant that provides intense energy recommended for experienced users and hardcore stim junkies.

Do You Have A Subscription Program?

Yes. You may avail of discounted rates when you shop for 3 months, 6 months or 12 months worth of any of our supplements.