NOW Supplements L-Theanine 200 mg with Inositol Stress Management* 120 Veg Capsules
Analysis updated October 2026 · How Scout scores
At a glance
Summary
This supplement features high-quality active ingredients like L-Theanine and Inositol, both known for their beneficial effects on stress management and mental health. The formulation is clean with minimal additives, using only necessary components like hypromellose for the capsule and stearic acid as a vegetable source. The absence of artificial sweeteners, dyes, or harmful preservatives contributes to its high rating.
Key ingredients 5
L-TheanineVery Good
L-Theanine is an amino acid found in tea leaves, known for its calming effects and ability to reduce stress without causing drowsiness. It is a high-quality active ingredient that supports mental relaxation and focus. Its natural origin and specific health benefits make it a valuable component in stress management supplements.
Benefits
Promotes relaxation and reduces stress, potentially improving cognitive performance and mood.
InositolGood
Inositol is a carbohydrate compound that plays a role in cellular signaling and is often used to support mental health. It is considered beneficial for its potential to improve mood and reduce anxiety. Its inclusion in supplements is supported by evidence of its positive effects on mental well-being.
Benefits
May help improve mood and reduce anxiety, supporting overall mental health.
HypromelloseNeutral
Hypromellose is a cellulose-based compound used as a capsule material, providing a vegetarian alternative to gelatin. It is considered neutral as it serves a functional purpose without impacting health. Its use is common in supplements for encapsulation.
Benefits
Provides a vegetarian capsule option, suitable for those avoiding animal products.
Stearic AcidNeutral
Stearic Acid is a fatty acid used as a lubricant in supplement manufacturing, derived from vegetable sources. It is neutral as it does not significantly impact health at the levels used in supplements. Its role is primarily functional, aiding in the manufacturing process.
Benefits
Facilitates the manufacturing process by acting as a lubricant, ensuring consistent product quality.
Silicon DioxideNeutral
Silicon Dioxide is a common anti-caking agent used to prevent clumping in powdered supplements. It is considered neutral as it is inert and does not affect health. Its inclusion ensures product stability and consistency.
Benefits
Prevents clumping and ensures consistent texture in powdered supplements.
Processing
Processed Foods
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