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- #3 Best Seller in Amino Acid Supplements
- #3 Best Seller in Immune Support Supplements
- #3 Best Seller in Sleep Support
- #4 Best Seller in Brain & Nerve Supplements
L-Theanine Powder
Gluten Free
No Additives
No Added Sugar
Please be aware that serving sizes listed on our website are subject to occasional adjustments based on factors such as variations in ingredient availability and supplier changes.
We Ship from Las Vegas & Nashville. 2 Day Delivery to 99.4% of USA
International Delivery times are 4-10 days. Duties & Taxes are Prepaid if collected at checkout.

Benefits
Helps Copes with Stress: L-Theanine is known for its calming properties that may support the body’s response to occasional stress. It’s often used to promote relaxation without drowsiness.
Cognitive Support: L-Theanine may support mental clarity, focus, and overall cognitive function. It’s a popular ingredient in wellness routines aimed at enhancing daily productivity.
Immune Wellness Support: This amino acid may help support immune system balance through its role in stress and relaxation pathways. It’s commonly included in formulas that promote year-round immune health.
Mind-Body Balance: L-Theanine offers gentle support for both mental performance and emotional wellness. It fits well into daily routines focused on calm, clarity, and immune support.
How to Use
In Beverages: Mix L-Theanine powder into your morning tea or coffee for a calming effect.
In Smoothies: Add L-Theanine powder to your favorite smoothie recipe for a relaxing boost without altering the taste significantly.
In Baking: Incorporate L-Theanine powder into baked goods like muffins, cookies, or energy balls for a calming effect.
Supplemental Facts
Store in a dry, cool place.
Warnings
Always consult your health care provider before taking any supplements. Pregnant or lactating women, people with existing medical conditions, or people taking medications should consult their health care provider/s before taking any dietary supplement. If you experience any adverse condition after taking this dietary supplement, discontinue use immediately and consult your health care provider.
Keep out of reach of children.
†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Helps Copes with Stress: L-Theanine is known for its calming properties that may support the body’s response to occasional stress. It’s often used to promote relaxation without drowsiness.
Cognitive Support: L-Theanine may support mental clarity, focus, and overall cognitive function. It’s a popular ingredient in wellness routines aimed at enhancing daily productivity.
Immune Wellness Support: This amino acid may help support immune system balance through its role in stress and relaxation pathways. It’s commonly included in formulas that promote year-round immune health.
Mind-Body Balance: L-Theanine offers gentle support for both mental performance and emotional wellness. It fits well into daily routines focused on calm, clarity, and immune support.
In Beverages: Mix L-Theanine powder into your morning tea or coffee for a calming effect.
In Smoothies: Add L-Theanine powder to your favorite smoothie recipe for a relaxing boost without altering the taste significantly.
In Baking: Incorporate L-Theanine powder into baked goods like muffins, cookies, or energy balls for a calming effect.
Store in a dry, cool place.
Always consult your health care provider before taking any supplements. Pregnant or lactating women, people with existing medical conditions, or people taking medications should consult their health care provider/s before taking any dietary supplement. If you experience any adverse condition after taking this dietary supplement, discontinue use immediately and consult your health care provider.
Keep out of reach of children.
†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
This product is rated 5.0 of 5.0 stars.
It has received 23 reviews.
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- knockout

Great powder!
Excellent quality, and fast shipping! I'll be back!

Todo ok.
Todo ok. El producto da buena impresión.

Assume stuff:)
You won’t regret buying this one great for the brain and energy

Good quality
Instant sleep, direct knockout

l-theanine
So far excellent

I add this to my coffee to enhance the caffeine. It is tasteless and works great!