Sports Research L-Theanine
Analysis updated June 2026 · How Scout scores
At a glance
Summary
This L-Theanine supplement features high-quality ingredients such as Suntheanine and organic virgin coconut oil, which are beneficial for cognitive function and energy. The formulation is clean with minimal additives, including gelatin and organic beeswax, which are generally considered safe. The product avoids harmful substances like artificial dyes or sweeteners, contributing to its favorable rating.
Key ingredients 6
L-theanineVery Good
L-Theanine is an amino acid found primarily in tea leaves, known for its calming effects on the brain. It is often used to reduce stress and anxiety without causing drowsiness. As a high-quality active ingredient, it supports cognitive function and mental clarity.
Benefits
Promotes relaxation and improves focus by increasing levels of neurotransmitters such as serotonin and dopamine.
Organic virgin coconut oilGood
Organic virgin coconut oil is a natural fat source that is minimally processed and retains beneficial compounds. It is known for its medium-chain triglycerides (MCTs), which are easily digestible and provide a quick energy source. The organic certification ensures no harmful pesticides or chemicals are used.
Risks
Excessive consumption may lead to increased calorie intake and potential weight gain.
Benefits
Rich in lauric acid, which has antimicrobial properties and supports immune health.
GelatinNeutral
Gelatin is a protein derived from animal collagen, commonly used as a gelling agent in capsules. It is generally considered safe and is used to encapsulate active ingredients effectively. While it provides some amino acids, it is not a significant source of nutrition in this context.
Benefits
Provides a stable and effective medium for delivering active ingredients in supplement form.
Vegetable glycerinNeutral
Vegetable glycerin is a clear, odorless liquid derived from plant oils, used as a humectant and solvent in supplements. It is generally recognized as safe and helps maintain moisture content. Its role in this product is primarily functional, with no direct health benefits.
Benefits
Helps maintain the stability and consistency of the supplement formulation.
Purified waterNeutral
Purified water is used as a solvent and carrier in many supplement formulations. It is free from contaminants and impurities, ensuring product safety and quality. Its inclusion is standard in liquid and gel-based supplements.
Benefits
Ensures the product is free from impurities and maintains the integrity of the formulation.
Organic beeswaxNeutral
Organic beeswax is used as a thickening agent and stabilizer in supplements. It is a natural product that provides structural integrity to capsules and tablets. The organic certification indicates it is free from synthetic pesticides and chemicals.
Benefits
Provides a natural and safe means of stabilizing and structuring supplement formulations.
Processing
Ultra-Processed Foods
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