Thorne Theanine delivers 200mg of pure L-theanine per capsule, the calming amino acid naturally found in green tea, to support a healthy stress response, sharper focus, and balanced mood without drowsiness. This third-party tested formula is a clinical-grade choice for adults across the UAE seeking everyday mental clarity, calm, and better sleep onset.
Why This Supplement Works
L-theanine is a unique non-protein amino acid that crosses the blood-brain barrier within 30 to 45 minutes of intake. Research, including a well-known Japanese university study using 200mg, shows it increases alpha brain-wave activity, the relaxed-yet-alert state your brain produces during meditation. It also supports the production of three key neurotransmitters: dopamine and serotonin for steady mood and focus, and GABA, the brain's natural brake on runaway stress. The result is calm focus, not sedation, and a measurable softening of the mental and physical effects of stress, including the jittery edge from caffeine.
Who It's For
This supplement suits adults seeking everyday calm focus, professionals managing high-pressure days, students preparing for exams, and anyone whose mind races at bedtime. It is also a smart pairing for heavy coffee or matcha drinkers who want to soften jitters and steady their mood. If you are pregnant, nursing, or taking blood-pressure or psychiatric medication, please consult your healthcare provider before starting any new supplement.
Take 1 capsule one to three times daily, or as recommended by your healthcare practitioner. Most people start with a single capsule in the morning for calm focus during the day, with a second capsule mid-afternoon if needed. For sleep support, take 1 capsule about 30 to 45 minutes before bed. L-theanine pairs well with caffeine and is often used to take the edge off coffee without sacrificing alertness.
• L-theanine 200mg per capsule, sourced as Suntheanine, a patented form backed by more than 50 published studies
• Hypromellose vegetarian capsule, suitable for plant-based diets
• Other ingredients include microcrystalline cellulose, leucine, and calcium laurate
• Free from gluten, dairy, soy, eggs, tree nuts, peanuts, fish, and shellfish
• Third-party tested and certified for purity and label accuracy
• Trusted by U.S. National Teams, the Mayo Clinic partnership network, and over 100 professional sports teams