If you are interested in trying the supplement Phenibut for anxiety, you may wonder where can you buy Phenibut online and what are some easy ways to save money on your purchase?
Phenibut is a nootropic supplement that is most commonly used for anxiety. It is considered by users to be safer than and have fewer side effects than most commonly prescribed anti-anxiety drugs.
It also provides a range of cognitive enhancement effects. For this reason, Phenibut is also considered to be a nootropic supplement, having demonstrated the ability to improve memory, focus and other facets of mental performance.
Phenibut, or beta-phenyl-gamma-aminobutyric acid HCL, has been used in clinical settings in Russia and some parts of Europe since the 1960’s, though it was only recently introduced to the North American market.
This article will discuss places to buy Phenibut online, as well as a general overview of the history of the supplement, how to take Phenibut, as well as safety and side effects.



- Powerful anxiolytic for stress reduction
- Stimulates GABA receptors & supports sleep
- Neuroprotective & supports cognitive function
Overview
Related Topics
- What is Phenibut?
- User Review
- Benefits and Uses
- Dosage Recommendations
- Effects & Mechanisms of Action
- Experience Reports
- Anti-Anxiety Effects
- Using Phenibut for Sleep
- How to Take
- Negative Side Effects
- Withdrawal Dangers
- Risks with Alcohol Combination
- Comparison to Picamilon
- Buying Phenibut Guide
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Phenibut is derived from the inhibitory neurotransmitter known as GABA.
Phenibut is structurally identical to GABA, except for the addition of a phenyl ring. This phenyl ring addition allows Phenibut to cross over the protective barrier separating the bloodstream from the brain tissue (blood-brain barrier).
GABA is not able to cross the blood-brain barrier to any great extent, so all GABA must be produced within the brain if it is going to have an effect there. Phenibut on the other hand, can cross over the blood-brain barrier, and then act in the brain in a similar manner as GABA would.
Phenibut is known to act as a GABA mimetic at GABA-B receptors and to a lesser extent at GABA-A receptors.
While neurotransmitters like Dopamine and Acetylcholine are excitatory and cause neurons to become stimulated, GABA has the opposite effect. Its primary method of action is to inhibit the stimulation of neurons which allows the body and brain to calm down.
Phenibut is known to selectively target neurons that have become ‘excited’ and are too active, or continuously firing. Excessively active neurons are one of the key signs of anxiety disorder.
Once targeted, Phenibut may help to regulate the firing of these neurons, leading to a feeling of tranquility and relaxation. Stress levels can be lowered and anxious thoughts are diminished. There is even some evidence to suggest that mood is improved and depression may be alleviated – a result which may come from the fact that Phenibut stimulates Dopamine receptors.
Taking Phenibut can help you avert a panic attack and function more regularly in your daily life. Some people use it to help them relieve tension and unwind at the end of the day to allow them to fall asleep at an appropriate hour.
There are also a number of user reports indicating that this supplement might even be effective for social anxiety. It may help to improve your ability to communicate and talk with people you just met.
Phenibut also makes it easier to engage in novel situations and settings without becoming overwhelmed by fear and negative thoughts. Some students buy Phenibut 500 mg pills to help them deal with test taking anxiety and people in the business world have used it to lessen anxiety when speaking or participating in important meetings.

- Powerful anxiolytic for stress reduction
- Improves sleep and may reduce insomnia
- Neuroprotective and cardioprotective effects
Phenibut As A Nootropic
What makes Phenibut different from anxiety medications is that it also possesses nootropic effects.
Nootropics are supplements that have positive effects upon the mind and cognitive processes. You may hear people talking about them as “smart drugs”, “study pills,” “brain boosters,” and even “cognitive enhancers.”
One of the key Nootropic benefits associated with Phenibut is improved memory formation and information retention. Studies have found it to improve memory capacity, concentration, rational thinking, learning, and attention.
While Phenibut is not the most powerful memory booster out there, you may find it effective as part of a nootropic stack with other supplements like Aniracetam, Piracetam, Noopept, or Tyrosine.
For many years, Phenibut was given to Russian cosmonauts in their medical kit to take into space because it was observed to reduce symptoms of anxiety without affecting mental performance. It has also been observed to lack major side effects in comparison with prescription anxiety medications that stimulate GABA activity.
Most anxiolytics have a sedative effect and may cause depression of the central nervous system. This can lead to fatigue, loss of clarity of thought, difficulty remembering as well as trouble paying attention. While in large doses Phenibut can cause these negative reaction, in controlled doses it does not result in these outcomes.
Phenibut is also widely used as a sleep supplement and lucid dreaming agent. This is largely due to its overall calming effect, but it has also been seen to help regulate and ‘normal’ sleep patterns in most people. You may find yourself being able to relax and fall asleep much easier, and stay asleep longer.
Some people even report that Phenibut use helps them stay in the cycle known as REM sleep for a longer period of time. Deeper levels of REM sleep are known to cause increased release of Human Growth Hormone in the brain; many bodybuilders will buy Phenibut for this very reason to improve their strength and body fat composition.

- Most effective supplements to improve mood
- Optimize levels of dopamine, serotonin and GABA
- Protect against stress and anxiety
Buy Phenibut
If you want to buy Phenibut, what is the best place to look? There are a small number of supplement companies that sell this nootropic in traditional brick and mortar stores in the USA. However, for the most part you will end up having to go online to purchase Phenibut supplements.
It is mostly sold in bulk powder form with only international vendors selling Phenibut tablets or capsules these day. The bulk Phenibut powder is actually much cheaper than any other versions and you can also save money by purchasing generic sources as opposed to brand name products.
How do you decide which nootropics store to buy your Phenibut dosages from? There are a number of different outlets, all claiming to have the best prices and quality.
When it comes to any compounds that are known to have cerebroative properties, quality should always be the most important factor. Look for established suppliers with positive reviews from past customers. Another important thing to look for is a third party COA that analyses the purity of the ingredients in the supplement.
We recommend buying Phenibut from Peak Nootropics. You can order 50 g of Phenibut for $23.99 which gives you an effective price per day of as little as $0.24
Recommended Dosage
The recommended dosage of Phenibut is between 250 and 1,000 mg per day. Although this could be split into several different administrations, most people use a single dose each day since the half-life of this supplement is quite long.
The only real exception to this would be athletes who are using Phenibut to help them build more muscle or gain strength quickly. In those cases, taking the supplement as a pre- and/or post-workout booster may help. However, during days with no workouts, you should still only take a single dose.
In general, you should be cycling your Phenibut doses every two weeks and ideally only taking it for a few days at a time to prevent your body from developing Phenibut tolerance or withdrawal symptoms. This is only likely to occur if you use it for an extended period of time.
Phenibut Side Effects
There are some mild side effects associated with Phenibut supplementation. When used properly according to the instructions of your doctor or a health care professional, side effects are rare. But you should be aware that everyone will have a different reaction to this supplement and you may encounter some negative reactions.
The most common mild side effects are: increased sweating, drowsiness, reduced appetite, and restlessness. Additionally, you should never mix Phenibut with other sedatives, since this could lead to a condition known as respiratory depression.
Also, it is recommended to always consult with a doctor or qualified healthcare professional before you buy Phenibut and add this supplement to your routine.
- SkibitskiÄ VV. [Effect of phenibut and eglonyl on frequency of tachyarrhythmia paroxysms and central hemodynamics in patients with neurocirculatory dystonia]. Vrach Delo. 1983
- Ziablitseva EA, Shul'gina GI. [Peculiarities of nootropic effect of phenibut]. Zh Nevrol Psikhiatr Im S S Korsakova. 2006
- Tiurenkov IN, Sazhin VA. [Effect of gamma-aminobutyric acid analogs on the brain GABA-ergic system participating in cardiovascular regulation]. Farmakol Toksikol. 1986
- Zyablitseva EA, Pavlova IV. Effects of the GABA receptor agonist phenibut on behavior and respiration in rabbits in emotionally negative situations. Neurosci Behav Physiol. 2008
- Filimonov VG, Sheveleva GA, Strel'chenko NV, Sizov PI, Iasnetsov VS. [Effect of fenibut and seduxen on fetal development in the second half of pregnancy]. Farmakol Toksikol. 1989
- Khaunina RA, Lapin IP. [Use of fenibut in psychiatry and neurology and its place among other psychotropic drugs (review of the literature)]. Zh Nevropatol Psikhiatr Im S S Korsakova. 1989
- Grinberga S, Zvejniece L, Liepinsh E, Dambrova M, Pugovics O. Quantitative analysis of phenibut in rat brain tissue extracts by liquid chromatography-tandem mass spectrometry. Biomed Chromatogr. 2008
- Tyurenkov IN, Samotrueva MA. Comparative study of immunocorrective activity of phenibut and its organic salts in experimental immunodeficiency. Bull Exp Biol Med. 2009
Article last updated on: March 13th, 2018 by Nootriment