Name: L-Theanine 200 mg
Brand: Gflow Vitamins
SKU: GF727
Price: 29.98 USD
Availability: InStock

You look calm, but inside, your mind is screaming

Your brain’s stuck in overdrive; wired, restless, and always “on.” The mental noise never stops. Your focus slips away. Sleep feels shallow. Your body stays tense, energy scattered.

This chaos steals your edge, every single day.

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GFlow L-Theanine quiets the noise.

One capsule delivers clean focus, inner stillness, and real presence; without making you feel foggy, flat, or out of it.

What it actually does

L-Theanine quickly calms your nervous system and lowers mental chatter; without sedation or fog. It helps your brain relax while staying alert, even in stressful moments.

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Calms your nervous system, fast:

L-Theanine helps lower the volume of mental chatter without sedating you. It supports a state of calm awareness, so your brain can breathe; even when the world is loud.*

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Sharpens focus under pressure:

Say goodbye to scattered thoughts. L-Theanine promotes alpha brain wave activity, associated with deep concentration, mental clarity, and creativity.*

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Balances mood and reduces tension:

By supporting GABA, dopamine, and serotonin, it helps regulate emotional responses, especially useful during high-stress or overstimulating situations.*

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Supports better sleep:

It doesn't knock you out, but it helps quiet your mind; so falling asleep feels less like a fight and more like a reset.*

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Pairs perfectly with caffeine:

Love coffee but hate the jitters? L-Theanine smooths the crash, sharpens the focus, and gives your caffeine a clean edge.*

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No fog, no habit, just clarity:

Non-drowsy, non-addictive, and 100% stimulant-free, you stay present and productive on your terms.*

How it works

L-Theanine is an amino acid naturally found mostly in green tea, and also present in black tea. Its secret? It boosts alpha brain waves, the same waves linked to calm focus and flow states.

It helps balance dopamine, serotonin, and GABA; key neurotransmitters that control mood, attention, and stress.*

In other words, it gives your mind the space to think clearly, even under pressure.

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Why GFlow L-Theanine

200mg per capsule, the research-backed dose that works

60 capsules, a full 2-month supply of calm focus

No fillers, no artificial ingredients, no fluff

Made in the USA and lab-tested for purity and potency

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How to use

Take 1 capsule daily, or as needed, to support calm focus and mental clarity. Use it:

What you get when you choose GFlow L-Theanine

Calm nervous system without sedation
Razor-sharp focus under pressure
Balanced mood and reduced tension
Smoother caffeine experience
Better, deeper sleep
Non-addictive, stimulant-free clarity

When to take it:

In the morning to start clear

With your coffee to smooth the buzz

Before stressful moments, meetings, workouts, social events

At night to help your brain shift into rest mode

Ready to shut down the noise?

Stop letting anxiety, stress, and brain fog steal your edge. Take control with GFlow L-Theanine, your mind’s reset button.

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Frequently Asked Questions

Have a Question? We’ve Got the Answer!

What does L-Theanine actually do?

L-Theanine helps promote alpha brain wave activity, which is associated with a calm but alert mental state. It’s often used to reduce mental noise and improve focus without the sedative effects of other calming agents.

Can I take this with caffeine?

Yes! In fact, L-Theanine pairs beautifully with caffeine. It helps smooth out the edges of caffeine stimulation, reducing jitters while maintaining mental energy and alertness.

Will this make me sleepy?

Not at all. L-Theanine helps you feel calm and focused without causing drowsiness. It's ideal for daytime use, but can also be taken in the evening to support a more relaxed state before bed.

Is this safe for everyday use?

Yes. L-Theanine is considered safe for daily use and has been used for decades in wellness practices. Just follow the suggested dose or speak with a healthcare provider for personalized advice.

Who should take L-Theanine?

Anyone looking to improve calm focus, reduce occasional stress, or feel more mentally balanced, whether you’re working, studying, meditating, or just navigating everyday life.

Can I combine it with other supplements?

Yes. L-Theanine is often combined with caffeine, magnesium, or other calming adaptogens. It pairs especially well with stimulants to reduce jitters and sharpen focus.

Can I take it every day?

Absolutely. L-Theanine is non-habit forming and safe for daily use. Consistency can actually improve its long-term benefits on mood and focus.

Is it better to take it during the day or at night?

It depends on your goal. Take it during the day for focused calm, or in the evening to unwind and support better sleep. Some people even take it twice a day.