L-Theanine (200mg) – 90 Capsules

Support Calm, Focus, and Relaxation Without Drowsiness
$22.99 | 90 Servings | Subscribe & Save 10%

Calm Your Mind. Sharpen Your Focus.

NutraBio L-Theanine delivers 200mg of pure, free-form L-Theanine — the naturally occurring amino acid found in green tea — to promote a calm, focused state without sedation. Whether you're navigating high-stress days or looking to take the edge off caffeine, L-Theanine is your go-to solution for relaxation without the crash.

Key Benefits

• Supports a Calm, Relaxed State without causing drowsiness

• Enhances Focus and Mental Clarity by promoting alpha brain wave activity

• Reduces the Jitters from caffeine while preserving alertness

• Promotes Healthy Stress Response for daily balance

• May Improve Sleep Quality when taken in the evening

Why Choose NutraBio L-Theanine?

• 200mg Clinical Dose per capsule

• Ultra-Pure, Free-Form Amino Acid – No fillers or additives

• Tested for Purity and Potency – HPLC Verified

• Full Label Disclosure – Absolutely no proprietary blends

• Backed by Science – Studies show L-Theanine supports GABA, dopamine, and serotonin for mood and cognitive function

Suggested Use

Take 1 capsule daily with or without food. For enhanced calm or to offset caffeine, take 30–60 minutes before needed.

Who Should Use It?

Anyone looking to:

• Manage daily stress or anxiety

• Improve focus without stimulants

• Stack with caffeine for a smoother energy experience

• Enhance mental performance or support relaxation at night

Dietary Certifications & Manufacturing Standards

• Gluten Free

• Non-GMO

• Vegetarian

• Lactose Free

• Hypoallergenic

• Kosher Certified

• Halal Certified

• GMP Manufactured in FDA-inspected facility

• No Fillers, Excipients, or Artificial Additives

What Sets This Apart?

Unlike generic calming supplements, NutraBio’s L-Theanine is tested for purity, free of unnecessary additives, and made in the USA in a cGMP-compliant, FDA-registered facility. It’s a clean, trusted option for supporting mental clarity and stress relief — day or night.

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