Buy Phenibut 180 Capsules x 250mg Each | 99.4%+ Pure

MSRP: $39.95
(You save $18.00 )
(14 reviews) Write a Review



Phenibut capsules by Zach Attack Supplements. We have the lowest price per capsule on phenibut capsules! Buy phenibut capsules in bulk to save more. Our capsules only contain authentic phenibut HCL. Tested as 99.6% phenibut HCL. High quality phenibut, for a low price!

Expiration is 02/2020.

Buy 3 and get FREE priority mail!

Why the Zach Attack Supplements Brand?

1) 99.6%+ pure phenibut HCL with the Certificate of Analysis to prove its authenticity(see pictures). This certificate shows that the product was tested for purity and impurities. Without this, you don't know what you're getting in a product.  

2) Tested with certified lab equipment in a Good Manufacturing Process(GMP) facility located in the United States! Strict guidelines are required to ensure product quality. Checkout the GMP certificate in the pictures!

3) Packaged/bottled in the United States.

4) Checkout my 230+ reviews on my eBay account!(Click Here).

Why Phenibut Capsules? What is it? What are the Benefits?:

Phenibut was first discovered in Russia in the 1960s. It has many scientific studies to back up its claims. In fact, it's used in Russia as a prescription for various ailments. (CNS Drug Rev.2001 Winter)

Phenibut's Most Common Benefits:

1) Enhanced sociability.

2) Stress relief.

3) Anxiety relief.

4) Restful sleep.

5) Improved mood.

6) Increased focus.

7) Relaxation.

According to WebMD, "Phenibut is used for anxiety, fear, trouble sleeping (insomnia), tension, stress, fatigue, post-traumatic stress disorder (PTSD), depression, alcoholism, and irregular heartbeat. It is also used for improving memory, learning, and thinking." 

Phenibut Dosage:

Take 1-2 servings 1-4 times daily. Do NOT exceed 4 servings(1,000mg) per dosage. Do NOT exceed 8 servings(2,000mg) per day. Do NOT exceed 16 servings(4,000mg) per week. Take a rest period of 2-3 days after 2-3 days of usage.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.


 *See product label and Terms of Conditions for warnings.

14 Reviews Hide Reviews Show Reviews

  • 5
    Worked Great

    Posted by Seth on Dec 4th 2018

    Really helps with anxiety and motivation

  • 5
    The best for anxiety and stress!!

    Posted by Savannah on Nov 3rd 2018

    The best for anxiety and stress love the way these work!!

  • 5
    Amazing Product, Timely Delivery!!!

    Posted by Kimberly on Jul 9th 2018

    I've been ordering from Zach's for quite a few months now, the product is PURE and works, the delivery is also very fast, he often puts it in the mail the same day. I love this product and this vendor!!! I HEART ZACH ATTACK SUPPLEMENTS!

  • 5
    Very good!

    Posted by Alisha on Jul 3rd 2018

    I bought this supplement a few months back and hadn’t gotten around to trying until now. So far I’ve only tried one other brand and Zach Attacks phenibut is very, very good in my opinion. Five stars!

  • 5
    100% Quality & Care

    Posted by Lyndsay Craddock on Jun 26th 2018

    The first and only vendor I have ever ordered Phenibut from is Zach. Now, after being a regular customer for months, I can attest that Zach's products are consistently of the highest quality and the best prices! All of my orders have been shipped fast...and sometimes have had little "bonuses" with them.

    It's stressful to order things online, especially from individual vendors, but, if you order here, in no time, you will check the mail to find that you got more than your money's worth!

  • 5
    Great product!!!!!

    Posted by Taylor Lamb on Jun 5th 2018

    I love Phenibut and take it pretty much regularly. I hadn't tried the supplements before but LOVE them, once being able to take those it made me more willing to get on a regular system with taking Phenibut. I think they cost more by the ounce or something like that or gram, but you don't have to deal with the unpleasant taste of phenibut. Either way this product is great and the pricing on zach attack supplements are the best around, especially for Phenibut.

  • 5

    Posted by Amy Cohen on Apr 5th 2018

    I’ve been ordering phenibut for years. I stumbled upon this website and decided to give it a try . I couldn’t believe how quick I got my package . This by far was the best phenibut I have ever tried!! I am now a life time customer!

  • 5

    Posted by Melinda Marshall on Mar 31st 2018

    I decided to try Phenibut for anxiety and insomnia. It really does work and I am so grateful to be able to buy it here for a fair price. It is a great product for chronic pain, chronic fatigue, anxiety, general stress, depression, insomnia, and even PTSD. THANK YOU!!!

  • 5
    Awesome phenibut

    Posted by Jeff House on Feb 2nd 2018

    Very fast shipping received it a day earlier than expected. Already feeling the effects of the phenibut. Very good quality. Thanks zachattack.