How to take Phenibut safely? Check this guide!


Phenibut is a powerful drug for treating conditions like anxiety, depression and insomnia. However, as with any nootropic, it is important to be careful with dosage and other aspects. In case you are wondering how and when to take this nootropic, we have listed down the things that may come handy.

About Phenibut

Before you use any drug like Phenibut, it is important to understand its effects. Phenibut is basically a modified version of the neurotransmitter GABA. It has an added phenyl ring in its molecule, which allows the drug to cross the blood-brain barrier. If used as intended, it can help in calming the mind and inducing a sense of wellbeing and comfort. Also, Phenibut is extremely useful for people who have sleeping disorders or societal anxiety.

Tips to follow

First and foremost, do not combine Phenibut with other GABA agonists. This also includes alcohol. Also, with time, your body may get used to the drug, which can further cause serious withdrawal symptoms. As a rule of thumb, do not use Phenibut for a long period and follow a cycle when you are off the drug completely.


Appropriate Phenibut doage depends on many factors, including age, weight and the reason for taking the drug. If you are taking medications that may impact the CNS, you need to speak to your doctor first. Always start on a lower dosage, and usually, the recommended dose is 250 mg per day. The half-life of this drug is long, so you don’t need more than one serving on a daily basis. As for the timing, it is always best to take Phenibut at night, as it can cause drowsiness. Do not drive after taking the dosage, and yes, avoid dosing over 1000 mg.

You can mix your dosage with water or any juice of your choice. If you don’t like sour taste, go for sweeter juices, such as cranberry or orange. As with steroids, high dosage of nootropics doesn’t mean that the concerned drug will work better. Follow the norms and try to take it for a few days of the week. Many people also prefer to follow a five-day on and five-day off cycle, but unless you need Phenibut to sleep or feel calm, don’t get used to it. Like other drugs, you may have troubles living without it after a point.

Always buy Phenibut from known stores online and check if they offer shipping in your country.

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