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Theanine 100 mg

Jarrow Formulas
4.6
★ ★ ★ ★ ★
(6464 ratings)
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Score 85

This product offers a good and effective 100mg dose of L-Theanine, a proven ingredient for promoting calm, focus, and stress reduction. Its simple, single-ingredient formula ensures direct benefits for mood and cognitive function. This makes it a reliable and straightforward option for foundational mental well-being support.

scaleQuantity:60 Veggie Cap(s) • (60 servings)
track_changesGoals:

leaderboard Score 85

This product offers a good and effective 100mg dose of L-Theanine, a proven ingredient for promoting calm, focus, and stress reduction. Its simple, single-ingredient formula ensures direct benefits for mood and cognitive function. This makes it a reliable and straightforward option for foundational mental well-being support.

Also available as 1 option
200mg • 60 Veggie Cap(s) servings Theanine 200 mg • 60 Veggie Cap(s) • 60 servings $20.99 ($0.34 per serving)

insightsAnalysis

Jarrow Formulas Theanine 100 mg delivers a well-regarded and effective dose of L-Theanine, which is known for its ability to promote relaxation without causing drowsiness. This dosage is scientifically supported to enhance alpha brain wave activity, fostering a state of calm alertness. This directly contributes to improving mood, alleviating stress, and supporting clearer cognitive function, making it a reliable option for various mental well-being goals.

As a standalone L-Theanine product, its strength lies in its purity and direct action. It is an excellent choice for users who prefer to isolate the effects of L-Theanine without other potentially interactive compounds. For individuals new to L-Theanine or those seeking a consistent and moderate dose, this product provides a solid and trustworthy foundation for daily mental support.

thumb_upPros
  • Provides a good and effective 100mg dose of L-Theanine, suitable for promoting relaxation and focus.
  • A straightforward, single-ingredient formula, ideal for those who prefer pure L-Theanine.
  • Manufactured by Jarrow Formulas, a brand recognized for its quality and research-backed products.
thumb_downCons
  • The 100mg dosage, while effective, is at the lower end of the optimal range compared to products offering 200mg for potentially stronger effects.
  • Lacks synergistic ingredients that could broaden its impact on more complex mental health goals.
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$10.00($0.16 per serving)
Daily Vita
$ 10.00
Pure Formulas
$ 11.99
Daily Vita
$ 11.99
Amazon
$ 11.99
Vitacost
$ 14.29
iHerb
$ 15.59
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track_changesGoals
flagMood Support
Impact
Highest effect
The 100mg dose of L-Theanine is effective in promoting a sense of calm and improving mood by modulating neurotransmitter activity and reducing feelings of anxiety.
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flagStress Relief
Impact
Highest effect
The 100mg of L-Theanine is effective for mitigating daily stress and anxiety, fostering a sense of tranquility without inducing drowsiness.
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flagCognitive Support
Impact
Highest effect
L-Theanine at this dose can enhance mental alertness and focus without overstimulation, contributing positively to cognitive function and attention span.
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flagMental Focus
Impact
Highest effect
This dosage is effective in enhancing mental clarity and attention, allowing for improved concentration on tasks without distractions or restlessness.
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flagSleep Support
Impact
High effect
By inducing relaxation and reducing mental chatter, L-Theanine can indirectly support healthier sleep patterns, making it easier to fall asleep and improving rest quality.
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flagBrain Health
Impact
High effect
L-Theanine contributes to brain health by supporting neuroprotective mechanisms and healthy neurotransmitter levels, promoting overall neural well-being.
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flagProductivity Boost
Impact
High effect
By reducing stress and improving focus, L-Theanine can indirectly enhance productivity by allowing for more efficient and clear-headed work sessions.
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flagEnergy
Impact
High effect
L-Theanine promotes a state of calm, focused energy rather than a direct stimulating boost, helping to sustain mental energy throughout the day by reducing fatigue.
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flagWeight Loss
Impact
Limited evidence
There is no significant scientific evidence to suggest that L-Theanine directly aids in weight loss at this dosage or through its primary mechanisms of action.
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scienceIngredients
IngredientAmount per serving
L-Theanine
100 mg
grain_off Gluten Free person Adults 18–50 eco Vegan free_breakfast Dairy Free eco Vegetarian
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Theanine 85
The product provides a good 100mg dose of L-Theanine, which is effective for most users seeking the benefits of Theanine supplementation.
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