SNS Serious Nutrition Solutions Phenibut XT 500 Mg - TWINPACK (2 x 90 Cap Btls)

Item#: SN2038   UPC #: 899773000399
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SNS Serious Nutrition Solutions Phenibut XT 500 Mg - TWINPACK

2 x 90 Cap Bottles
Phenibut XT -  Support Mood & Relaxation; Improved Sense of Well Being
Phenibut XT can be summarized as a cost effective, single ingredient product that has a wide variety of uses.

Phenibut is commonly used for:


Social Anxiety/Social Behavior

Improved Stress Levels

Insomnia and Restful Sleep

Mood & Relaxation

Improved Sense of Well Being

Improved Awareness and Concentration

Intellectual Function

Fatigue Reduction


What is Phenibut? Phenibut (beta-phenyl-gamma-aminobutyric acid) was discovered in Russia during the 1960's. It is a derivative of the neurotransmitter GABA and is capable of passing the blood brain barrier.

Phenibut is regarded as a nootropic for its ability to have an affect of various neurological functions. It is a gamma receptor agonist and also causes the release of GABA.

Phenibut XT Dosage Notes:

Phenibut XT's effects can be dosage dependant, with the typical effects of phenibut being felt in 1.5 to 2 hours, although some people notice effects sooner.

Suggested usage ranges from 500 to 2000 mg, divided over 2 to 3 daily dosages. The half life of this compound is approximately 5 hours so most individuals attempt to space their dosages throughout the day.

Tolerance can develop to some of the effects of phenibut, although it is reported by many that it does not develop to the nootropic effect.

To prevent tolerance from occurring, many people take phenibut for durations of no more than 2 weeks, followed by an equal time off. Alternatively, some individuals simply do not use phenibut everyday, depending on the purpose of usage.

Also note that effects to phenibut can vary by the person per dosage, so it is suggested that people start with a smaller dosage and work their way up in order to find their own proper dosing.

Some general dosage observations:

As a Short Term Sleep Aid - average dosing is 1 to 2 capsules approximately 2 hours before bedtime. Since Phenibut is reported to help produce longer, deeper sleep, it is suggested that when taken for this purpose that it should be taken around 10 hours before anticipated waking time until individual response is assessed.

For Mild Anxiety - average dosing is 1 capsule 2 - 3 times per day in between meals for periods of up to two weeks, followed by a week to two week break.

For Acute Bouts of Anxiety - average dosing is 1 to 2 capsules 2 - 3 times per day. Note that we cannot recommend exceeding 4 caps total per day. When used for this purpose, it is generally used for periods of several days followed by a week to 10 day break.

Nootropic Properties - Average dosing is 1 to 3 capsules for 2 to 4 weeks, followed by a 2 week layoff.

Additional Notes:

Many individuals may find it beneficial to stack Phenibut XT with Focus XT for enhanced nootropic benefits.

We cannot condone the usage of Phenibut XT with alcohol. Even though many individuals take phenibut containing products along with alcohol to intensify the effects of alcohol, we can not condone this action.



As a dietary supplement, take 1 to 2 capsules 1 to 3 times per day, but not to exceed 4 total capsules per day. For intensive usage, take 4 capsules once per day. Start with a lower dosage to assess tolerance. Do not take for more than 5 days without at least a 2 day break.


Not for use by people under the age of 18. Excessive consumption may impair ability to drive or operate heavy equipment.

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