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Double Strength L-Theanine 200 mg

NOW

4.7
(17725 ratings)
Theanine 200 mg
Product Image
Score 90.0

A high-quality, effective L-Theanine and Inositol blend from a trusted brand, offering good value.

Quantity: 60 Capsule(s)Servings size: 1 Veg Capsule(s) (60 servings)
Selected goals:
Other goals:
Mood Support
Stress Relief
Brain Health
Mental Focus
Sleep Support

Score 90.0

A high-quality, effective L-Theanine and Inositol blend from a trusted brand, offering good value.

Analysis

The 200mg L-Theanine dose is optimal for promoting relaxation and mental clarity. The inclusion of 100mg Inositol adds a beneficial synergistic component, supporting mood stability and nerve function. NOW Foods is a highly respected brand, consistently recommended by nutritionists for its quality control and accessible pricing. Online reviews frequently highlight its effectiveness for calming and improving focus, solidifying its standing as a popular and trustworthy option.

Pros
  • Offers an effective 200mg dose of L-Theanine.
  • Includes 100mg of Inositol, which can support mood stability and nerve function.
  • From NOW Foods, a highly reputable brand known for quality and value.
  • Competitive price per serving ($0.23) for a product with added beneficial ingredients.
Cons
  • Does not use patented forms like Suntheanine or AlphaWave, which some users prefer.
  • The Inositol dose, while beneficial, is lower than therapeutic doses used for specific conditions.
Warnings
  • No significant warnings beyond general L-Theanine considerations.
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$13.89($0.23 per serving)
iHerb
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Amazon
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$ 14.99
Daily Vita
$ 15.10
Pure Formulas
$ 15.79
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Effectiveness for goals

Dosage, timing & forms

Safety & interactions

Ingredients

IngredientAmount per serving
L-Theanine 200 mg
Inositol 100 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Vegetarian
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Categories

This product is a top choice in the Theanine collection due to its optimal dosage, beneficial added ingredient (Inositol), strong value, and a highly trusted brand reputation.

Goals

The 200mg L-Theanine dose is highly effective for reducing stress and promoting relaxation, with Inositol potentially offering additional subtle support.
The combination is excellent for mood, as L-Theanine helps balance neurotransmitters and Inositol is a known supporter of emotional stability.
L-Theanine reliably promotes alpha brain waves, fostering calm alertness and enhancing concentration and cognitive function.
95 Value

Double Strength L-Theanine 200 mg

NOW
4.7
(20328 ratings)
Delivers the identical formulation of 200mg L-Theanine with Inositol for a remarkably better price ($0.18/serving vs $0.23) due to its larger serving count, offering exceptional value.
92 Value

L-Theanine 200 mg

California Gold Nutrition
4.7
(13349 ratings)
Offers 200mg L-Theanine for $0.16/serving, providing superior value for a pure L-Theanine product compared to the analyzed product's cost.
90 Value

L-Theanine 200 mg Double Strength

Swanson
4.6
(361 ratings)
Provides 200mg of Suntheanine L-Theanine for $0.26/serving, offering strong value for a patented L-Theanine form from a reputable brand.
95 Performance

Double Strength L-Theanine 200 mg

NOW
4.7
(20328 ratings)
Offers the exact same formulation (200mg L-Theanine + 100mg Inositol) but in a larger 120-serving bottle, making it functionally better due to a significantly lower price per serving and more convenient long-term supply.
90 Performance

L-Theanine 200 mg Double Strength

Swanson
4.6
(361 ratings)
Provides 200mg of Suntheanine L-Theanine, a patented form, which some may prefer for higher purity and perceived efficacy, at a competitive price ($0.26/serving).
89 Performance

Enhanced Stress Relief

Life Extension
4.5
(861 ratings)
Combines 200mg L-Theanine with 300mg Lemon Balm, offering a powerful synergistic blend for enhanced stress relief and mood support, providing a different complementary benefit.
90 Budget

L-Theanine 200 mg

Advance Physician Formulas
4.7
(584 ratings)
Offers 200mg of L-Theanine at a significantly lower price ($0.15/serving vs $0.23), providing a more economical option if Inositol is not a primary requirement.
92 Budget

L-Theanine 200 mg

California Gold Nutrition
4.7
(13349 ratings)
Provides 200mg L-Theanine for $0.16/serving, offering superior value for a pure L-Theanine product at a lower cost.
95 Budget

Double Strength L-Theanine 200 mg

NOW
4.7
(20328 ratings)
Delivers the identical 200mg L-Theanine and 100mg Inositol blend for an even lower price ($0.18/serving vs $0.23) due to more servings, making it a superior value alternative.
95 Value

Double Strength L-Theanine 200 mg

NOW
4.7
(20328 ratings)
Delivers the identical formulation of 200mg L-Theanine with Inositol for a remarkably better price ($0.18/serving vs $0.23) due to its larger serving count, offering exceptional value.
92 Value

L-Theanine 200 mg

California Gold Nutrition
4.7
(13349 ratings)
Offers 200mg L-Theanine for $0.16/serving, providing superior value for a pure L-Theanine product compared to the analyzed product's cost.
90 Value

L-Theanine 200 mg Double Strength

Swanson
4.6
(361 ratings)
Provides 200mg of Suntheanine L-Theanine for $0.26/serving, offering strong value for a patented L-Theanine form from a reputable brand.
95 Performance

Double Strength L-Theanine 200 mg

NOW
4.7
(20328 ratings)
Offers the exact same formulation (200mg L-Theanine + 100mg Inositol) but in a larger 120-serving bottle, making it functionally better due to a significantly lower price per serving and more convenient long-term supply.
90 Performance

L-Theanine 200 mg Double Strength

Swanson
4.6
(361 ratings)
Provides 200mg of Suntheanine L-Theanine, a patented form, which some may prefer for higher purity and perceived efficacy, at a competitive price ($0.26/serving).
89 Performance

Enhanced Stress Relief

Life Extension
4.5
(861 ratings)
Combines 200mg L-Theanine with 300mg Lemon Balm, offering a powerful synergistic blend for enhanced stress relief and mood support, providing a different complementary benefit.
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