Phenibut Capsules

Phenibut , an Anti-stress nootropic. ✝

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Sachet of 6 caps x 500mg Bottle of 120 caps x 500mg



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What is Phenibut?

Phenibut is a natural derivative of GABA which is very effective at crossing over the blood-brain barrier and binding to GABA receptors. This way Phenibut is able to reduce over-sensitivity of neurons to different neurochemical messages sent between areas of the brain. By being selective to only important messages unnecessary overstimulation is prevented. Phenibut reduces the rate of firing of hyperactive neurons to ensure a calming effect in the brain and around the body.

Due to its effectiveness Phenibut is probably the best nootropic for an overall stress and anxiety relief (anxiolytic). Anxiety is caused by hyperactivity of the neurons, thus Phenibut plays a very important role in preventing this from happening. In addition, Phenibut serves as a cognitive enhancing (nootropic) and sleep-inducing (hypnotic) agent. Some people take Phenibut as a sedative, and find that it is much easier to fall asleep. The product also improves a quality of sleep, thus allowing users to wake up feeling more refreshed.

Key benefits:

  • Anti-anxiety effect
  • Reduced stress
  • Sleep enhancer

Mechanisms of action:

Phenibut is known for having its GABA molecule attached to a Phenyl ring. This attachment helps Phenibut cross the blood-brain barrier more effectively. After crossing the blood-brain barrier, Phenibut binds to GABA (B) receptors and exerts a GABAergic effect. This way it makes alterations within nervous system. Phenibut also stimulates dopamine receptors and antagonises beta-phenethylamine (PEA). Phenibut becomes active 1 hour after ingestion and stays effective for around 5-8 hours.

Recommended dosage:

The recommended daily dosage is between 250 – 750 mg taken in 1-3 even doses. It is important to note that if you are a new user of nootropics you should begin with a lower dose and test its effectiveness.

Side effects:

When taken in lower doses, Phenibut is a safe nootropic. However, a prolonged use of Phenibut can develop tolerance and unwanted side effects, such as pain and numbness in limbs and drowsiness. Therefore Phenibut should not be taken more than 3 times a week as this would help to maintain an ‘on and off’ cycle without developing tolerance to it.

Compound facts:

Serving size: 1 capsule

Servings per bottle: 120

Amount per serving: Phenibut 500 mg

Other ingredients: Magnesium Stearate; Silicon Dioxide

This product is free from: Artificial Flavours, Colours & Preservatives, Lactose, Yeast & Gluten

Suitable for: Vegetarians and Vegans


  • Dietary products should not be used as a substitute for a well-balanced and healthy diet.
  • Store in a cool dry place, out of reach of children.
  • Do not use if you are pregnant or breastfeeding.


✝ These statements have not been evaluated by the Food and Drug Administration (FDA) The above products are not intended to diagnose, treat, cure or prevent any disease. You should consult a physician before taking a new product or a nootropic. This product should not be taken by pregnant or nursing mothers, people suffering from cardiovascular disease or those under 18 years of age.

Any studies cited here are not conclusive and are limited to their closed environment nature; they might not determine ones experience with a nootropic, due to a large number of unaccounted variables falling outside the scope of such studies.

The reviews available here are the opinions of contributors who may or may have not used these products, and do not necessarily represent the views of ThoughtFoods. These reviews represent one’s opinion and should not be taken as fact or recommendation. ThoughtFoods makes no warranty to the accuracy of information provided by these reviews.  Read legal disclaimer

Phenibut Capsules Reviews

ThoughtFoods Phenibut Capsules

5(based on 4 reviews)

By on 22 Feb. 2016
Wonderful product and service
A wonderful product that has helps with my anxiety, wary at first as have never tried this product, but glad i decided to. Very highly recommended
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By on 01 Feb. 2016
Anxiety relief
Helps considerably with anxiety. Suffer for severe bouts of nervousness in alot of situations, it seems to of helped me control this, and after suffering badly with panic attacks, I haven't had one since taking Phenibut. High on my recommendations for anyone needing that little bit of help controlling emotions
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By on 14 Sept. 2015
Great help with anxiety
Phenibut is probably the best product I have tried to fight my anxiety. Along with helping fight my anxiety issues, it also helps me sleep and feel good about myself once again. I realize the feeling good is connected with getting a good sleep, this is why i rate the product so highly. I only take one a day normally around 2/3pm. very impressed
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By on 13 Apr. 2015
Depression and Anxiety help.
Ok, so this is a first review I have writen on anykind of supplement. I was searching the www for natural anitdepressent as i suggle with a small case of depression and social anxiety. I have suffered with it for a long time and thought its finally time to seek help. The searching bought me to phenibut, and to say the least, reading info about it, it fasinated me, so i looked around and after looking at a few websites i came across thoughtfoods. Phenibut is definetely worth the cash! Shipping time was fast, after a week of taking it, others (myself included) can see a big difference in my general mood and confidence! Best of all i feel so much better in myself. I will definetely be using thoughtfoods again.
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