L-Theanine 200mg | 60 Capsules | Non-GMO & Gluten Free Supplement | By Nature s Truth
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This L-Theanine supplement features a high-quality active ingredient known for its calming effects and cognitive benefits. The formulation is clean, with minimal additives such as gelatin and cellulose, which are standard in capsule supplements. The absence of harmful substances like artificial dyes or sweeteners contributes to its favorable rating.
Key ingredients 6
L-TheanineGood
An amino acid commonly found in green tea that supports relaxation and mental focus without causing drowsiness.
See more about L-Theanine →Gelatin CapsuleNeutral
Standard capsule material used to encase the supplement ingredients.
See more about Gelatin Capsule →CelluloseNeutral
A plant-derived compound used as a filler and structural component in the capsule formulation.
See more about Cellulose →Vegetable Magnesium StearateNeutral
Common flow agent used to ensure consistent manufacturing and prevent ingredients from sticking.
See more about Vegetable Magnesium Stearate →Rice PowderNeutral
Used as a harmless bulking agent and carrier for the active ingredients.
See more about Rice Powder →SilicaNeutral
Used as an anti-caking agent to maintain powder flow and product stability.
See more about Silica →Processing
Processed Foods
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