Phenibut + Caffeine Theanine: Should You Combine These Compounds?

Trying to harness caffeine’s benefits for productivity and performance without the downside, like energy crashes and jitters? You’re not alone. Many rely on the pairing of L-theanine with caffeine as a means of balancing out the less desirable effects of caffeine, achieving sustained energy without complications. 

That being said, there’s been more and more interest surrounding the mysterious compound Phenibut, which has been shown to support cognitive function and enhance mood. Some say it’s like L-theanine, which begs the question - should consider a supplement stack combining Phenibut + caffeine theanine supplements?

We’ll unpack the potential synergy that comes from this trio below along with some of the risks and considerations you need to be aware of, including the fact that the supplement is banned in some countries due to its addictive properties.

The truth is, the perfect pairing of L-theanine and caffeine already exists - you don’t need to reinvent the wheel. So, harness the safe, sensible, and effective solution awaiting you at Smarter Vitamins today and discover how our caffeine L theanine pills can elevate your life!

What is Phenibut?

First things first, what is Phenibut? It’s known chemically as β-phenyl-γ-aminobutyric acid and was developed in the 1960s in Russia as a central nervous system depressant. The goal was to create a substance that could ease stress and tension without affecting cognitive functions. 

Phenibut does exactly that, activating as a GABA receptor agonist. GABA, or gamma-aminobutyric acid, is the primary inhibitory neurotransmitter in the brain, responsible for reducing neuronal excitability.

GABA itself has a limited ability to cross the blood-brain barrier, though, which is what makes Phenibut’s structure unique. It can enter the brain more effectively, leading to its calming, anxiolytic effects. 

Phenibut is used in some countries as a pharmaceutical drug to treat conditions like anxiety, insomnia, and PTSD. Users often report enhanced mood, improved sleep quality, and reduced symptoms of anxiety and stress. This is why there’s a compelling consideration for pairing it with caffeine, offsetting its less favorable effects.

However, the compound is not approved for medical use in the United States due to its potential for dependency and withdrawal symptoms. In fact, the FDA itself has taken a stance against Phenibut, recently issuing warning letters to companies using it as part of their supplement formulation. Phenibut is banned outright in several other countries already.

Nevertheless, the nootropics world has begun relying on it as a means of enhancing social and cognitive performance, be it in the professional workplace or just out in public. 

We’ll talk about whether or not you should take a chance on this compound shortly, but first, let’s introduce the other half of the Phenibut + caffeine theanine conversation below.

Overview of Caffeine and Theanine

Caffeine and theanine are two separate compounds that appear to be entirely unrelated. One calms you down while the other uplifts you. But as you’ll learn below, this dynamic duo is your secret solution to unlocking smooth, sustained energy without any of the downside associated with caffeine.

Caffeine

Caffeine is a natural stimulant found in coffee, tea, and cacao plants. It works by blocking adenosine receptors in the brain, preventing the onset of drowsiness and increasing alertness and energy levels. 

Caffeine is the world's most widely consumed psychoactive substance. People use it on a daily basis for its ability to enhance cognitive performance, concentration, and physical stamina. 

It’s the foundation of any pre-workout formulation and it’s an essential ingredient of a productive workday. Even if you’re just laying around on a lazy Sunday, who doesn’t love starting their day with a nice cup of coffee?

But while caffeine can boost mood and productivity, excessive intake may lead to nervousness, restlessness, insomnia, and a rapid heartbeat. This leads to many wondering how to stop caffeine jitters or even looking for an alternative to caffeine, which is where theanine, specifically L-theanine, comes into play…

Theanine

Theanine is a natural substance primarily found in green tea leaves. This amino acid produces relaxing effects, but only to a point - it won’t leave you feeling drowsy or sleepy. This is what makes theanine unique compared to similar substances.

It increases the brain’s alpha wave activity, leading to a state of calm alertness and improved focus. Theanine also modulates neurotransmitter levels, including GABA, dopamine, and serotonin. This means it can be used to reduce stress and enhance cognitive function. 

Its use alone is often associated with a balanced mood and better mental clarity. But what happens when you combine L-theanine and caffeine together?

Synergy of Combining These Compounds

If you aren’t already familiar with the L theanine and caffeine benefits, you’ve been missing out. This is one of the most prominent stacks in the nootropics world and for good reason, as you can attain balanced energy and enhanced cognitive function.

Theanine helps smooth out the stimulant effects of caffeine, mitigating the common side effects like jitters and anxiety. This means you’ll enjoy enhanced focus and sustained attention span without the harsh highs and lows often associated with caffeine consumption alone.

You can rely on pre workout with L theanine and caffeine, especially if you do your workouts later in the evening, to avoid caffeine from interfering with your sleep. You can also use it as an afternoon pick-me-up at work without stressing about taking caffeine to late in the day. Or, you can start your mornings on the right foot with smooth, sustained energy.