A clinically-studied strength of L-theanine shown to support calm, clarity, and adaptive stress resilience without drowsiness*

What It Does

L-Theanine 200 mg helps promote a calm, focused state of mind without causing drowsiness.* Clinically studied for its ability to enhance alpha-wave brain activity, it supports relaxation while improving mental clarity and concentration.* Regular use may also help ease the body’s stress response and support quality sleep.*

How It Works

• L-Theanine (as Suntheanine®): A pure, patented form of the amino acid found green tea that helps modulate neurotransmitters such as GABA, serotonin, and dopamine to promote relaxation and balanced mood.* [1-3]
• Encourages alpha-wave activity in the brain, associated with a calm yet alert mental state.* [1][2]
• Helps reduce the physiological effects of stress while maintaining optimal focus and cognitive performance.* [3-5]
• Supports relaxation during the day and smoother transition to restful sleep at night.* [4][5]

Who It’s For

Ideal for individuals seeking support for calm focus, improved stress response, or better sleep quality—whether for managing daily demands, improving concentration, or promoting emotional balance.*

Special Features

Features Suntheanine®, the clinically researched and patented form of L-Theanine known for purity, consistency, and reliable efficacy.* Non-habit forming and free of caffeine and gluten.*

References

• 1. Williams JL, et al. Plant Foods Hum Nutr. 2020;75(1):12–23.
• 2. Nobre AC, et al. Asia Pac J Clin Nutr. 2008;17(Suppl 1):167-168.
• 3. Kimura K, et al. Biol Psychol. 2007;74(1):39-45.
• 4. Lyon MR, et al. Altern Med Rev. 2011;16(4):348-54.
• 5. Hidese S, et al. Nutrients. 2019;11(10):2362. doi:10.3390/nu11102362

Suggested Use / Directions:
One (1) capsule daily, or as directed by a healthcare professional. Best taken between meals.

Serving Size:
1 Capsule

Amount Per Serving:

L-Theanine (Suntheanine®) ... 200 mg
Glycine ... 200 mg

Other Ingredients:
vegetarian cellulose capsule.

Caution:
Pregnant or lactating women, consult your healthcare professional before taking this product.

Keep tightly closed in a cool, dry place, out of reach of children.