Phenibut HCl Capsules

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  • Phenibut HCl Capsules
  • Phenibut HCl Capsules


Notice: This product is sold as a nootropic compound. This product IS NOT a dietary supplement. Any usage is based on your own research, please consider all warnings and recommendations before completing purchase. By purchasing this product, you agree to potential risks associated with this particular ingredient and our terms and conditions.

What is Phenibut HCL Powder?

Beta-Ρhenyl-Gamma-Aminobutyric acid, better known as Phenibut or less commonly Fenibut or Ρhenybut, is a central nervous system depressant with anxiolytic, stimulant effects and is a derivative of the naturally occurring inhibitory neurotransmitter Gamma-Aminobutyric acid (GABA).

How Does Phenibut HCL Powder Work?

The addition of a Ρhenyl ring allows Phenibut to cross the blood brain barrier. It is suggested that the GABA system is found in the hippocampus, an area of the brain which has been implicated in memory formation. GABA has also been noted to play a role in the sleep cycle as it one of the most abundant neurotransmitters, which may promote a relaxing effect.

Where to Buy Phenibut HCL Powder

Phenibut HCL Powder is available as a pure powder form in 30g, 60g, 125g, 250g, 500g and 1kg sizes on the official HRsupplements website. Phenibut HCL is also available in 250mg, 90 or 180 count capsules.

Ingredient List: Phenibut HCl

Labels & Instant COA

90 Count:
180 Count:


Another HR exclusive is the “Instant COA” (Certificate of Analysis). We are building a customer facing interface that will allow you to view product COA's on any mobile device. Simply scan the Quick Response (QR) code on the HR product label and instantly view the lab reports.

Please note this is an ongoing effort. We produce hundreds of products and we keep COA’s, lab sheets, production reports and other internal records forever. It will take time to convert all of them. Meanwhile, for archived COA's please click here to request a copy.



Statements & Warnings

† These statements have not been evaluated by the Food & Drug Administration. This product is not approved by the FDA. This product is not intended to diagnose, treat, cure or prevent any diseases.

Phenibut can be addictive when abused. Use caution when using regularly. Keep out of the reach of children. May cause drowsiness. Do not drive or operate heavy machinery. Do not take this or any other compound if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions and/or taking prescription drug(s) or OTC medication(s). Always consult with a qualified health physician before taking any new compound.

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8 Reviews

  • 5

    Posted by Nick on 23rd Sep 2019

    I ordered my 5th bottle just last week this stuff is great! Highly recommend

  • 5
    Phenibut Capsules

    Posted by Dana Painter on 9th Sep 2019

    This is the second time I've ordered from this company and all seems to be great the supplements do what they're supposed to do and they're at a great price. I moved to this company for the price and the shipping is very prompt. I will order from here again.

  • 5
    Phenibut Review

    Posted by Jay D on 9th Sep 2019

    Buy from these guys. Great product, great price and top notch communication. Buy with confidence.

  • 5
    Phenibut HCL

    Posted by Pamela Kerschen on 17th Aug 2019

    The price is affordable and the quality is excellent!!

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