CALIFORNIA GOLD NUTRION®
L-Theanine
92/100
SUPPIE SCORE
82/100
EFFICACY
High
SAFETY
100/100
CLEANLINESS
What Does L-Theanine Do?
High-quality L-Theanine at effective 200mg dose supports stress relief and focus with strong clinical evidence. Excellent safety profile, clean formulation, ideal for daily relaxation support.
What are the evidence-based benefits of L-Theanine for stress and anxiety?
Is 200mg L-Theanine daily effective for improving focus and sleep quality?
What are common dosages of L-Theanine used in clinical studies?
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What Are the Benefits of L-Theanine?
Based on proven scientific research
Stress ReductionStrong
Anxiety ReliefStrong
Improved FocusModerate
Better SleepModerate
Good For:
What Are the Side Effects of CALIFORNIA GOLD NUTRION® L-Theanine?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•L-Theanine at 200mg is well-tolerated with minimal side effects reported in clinical studies.
•No known significant drug interactions; may enhance GABAergic effects of some sedatives.
•Safe for long-term use at this dosage based on human trials up to 900mg/day.
•Gluten-free, GMO-free, soy-free formulation reduces common allergen risks.
•Veggie capsules suitable for vegetarians/vegans; no animal-derived ingredients.
•Not recommended during pregnancy/breastfeeding due to limited safety data.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
What Are the Ingredients in CALIFORNIA GOLD NUTRION® L-Theanine?
L-Theanine
200 mg Per Serving
Veggie Capsule
Frequently Asked Questions
Common questions about CALIFORNIA GOLD NUTRION® L-Theanine