Helps me sleep!
"L-theanine is a regular part of my sleep rountine. Love it."
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L-Theanine (200mg)
L-Theanine (200mg)
L-Theanine provides 200 mg of ultra pure L-Theanine to support calm focus, balanced mood, and everyday stress management without drowsiness.
This item is free gift eligible
NUTRABIO QUALITY GUARANTEE
Made in the USA • Third-Party Tested • Fully Transparent Labels • Fully Dosed Formulas
L-Theanine provides 200 mg of ultra pure L-Theanine to support calm focus, balanced mood, and everyday stress management without drowsiness.
SKU:
24516
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Pure L-Theanine for Calm Focus & Mental Balance
200 mg
L-Theanine
ZERO
Fillers or Excipients
100%
Vegetarian
The Science-Backed Edge
Live Without Compromise
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Stress Reduction
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Focus
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Relaxation
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Sleep Quality
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Brain Health
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Wellness & Daily Health
Premium L-Theanine Formula for Calm Focus, Sleep & Wellness
Manage Stress & Stay Cool
Manage Stress & Stay Cool
Sharpen Focus Without the Jitters
Sharpen Focus Without the Jitters
Better Rest, Better Performance
Better Rest, Better Performance
Overall rating: 4.6875 / 5 from 16 reviews.
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Reviews
Great product
"Great product great pricing and fast shipping"
L-Theanine
"This Product was purchased for a Friend. I do not know anything. . . pretend for a moment I am Sargent Schultz - Colonel Hogan. . . I know nothing, nothing !"
Great stuff!
"Love this!"
L-Theanine
"L-Theanine helps me to relax when I go to bed on a hard workout. It eases and relaxes my body. Great stuff."
not so anxious
"Although it is hard to say definitively, I seem to be more relaxed throughout the day and I am much less anxious. I am going to continue taking L-Theanine daily and see how it goes."
L-Theanine 200mg
"200 mg of L-theanine is a great supplement for relaxation. It also works well when paired with caffeine to give you a smooth energy boost without the jitters for people that are caffeine sensitive."
Night time
"Taking this at night as well. Seems to help me get to sleep faster"
Calm
"Definitely gives you a calmness you can feel with some relief from anxiety"
Not sure if I have
"Not sure if I have taken this long enough to see a difference."
Q&A
Frequently Asked Questions
Will L-Theanine make me feel sleepy?
L-Theanine is commonly used to promote relaxation without drowsiness. Most people experience a calm, focused feeling rather than sedation, though individual responses can vary.
Can I take L-Theanine during the day?
Yes. L-Theanine is suitable for daytime use and is often taken during work, stressful situations, or anytime calm focus is needed.
Can L-Theanine be taken with caffeine or coffee?
Many people take L-Theanine alongside caffeine to support smoother focus and reduced jitters. If you are sensitive to caffeine, start with a lower amount.
How long does it take for L-Theanine to work?
Many users report noticing effects within 30 to 60 minutes, though timing can vary depending on the individual and whether it is taken with food.
Is L-Theanine safe for daily use?
L-Theanine is commonly used daily by many individuals. If you are pregnant, nursing, have a medical condition, or take medications, consult a healthcare professional before use.
Is L-Theanine the same as L-Threonine?
No. L-Theanine and L-Threonine are different amino acids with different functions. They are often confused due to similar spelling but are not interchangeable.