Switch Nutrition
L-Theanine
88/100
SUPPIE SCORE
85/100
EFFICACY
Low
SAFETY
88/100
CLEANLINESS
What Does L-Theanine Do?
Switch Nutrition's 200mg L-Theanine offers strong evidence-based support for stress and anxiety relief with optimal dosing. Highly safe for daily use in healthy adults, minimal side effects, and excellent bioavailability make it a top relaxation supplement.
What are the main benefits of L-Theanine for stress reduction?
How does L-Theanine compare to other relaxation supplements?
Is 200mg of L-Theanine a suitable daily dose for beginners?
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What Are the Benefits of L-Theanine?
Based on proven scientific research
Stress ReductionStrong
Improved FocusModerate
Better Sleep QualityModerate
Anxiety ReliefStrong
Good For:
What Are the Side Effects of Switch Nutrition L-Theanine?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•L-Theanine at 200mg is well within safe daily limits (up to 1200mg studied), with no serious side effects reported in healthy adults.
•Minimal drug interactions; may enhance effects of stimulants like caffeine but avoid with sedatives without medical advice.
•Safe for most adults; limited data for pregnancy/breastfeeding—consult a doctor; not recommended for children under 18.
•No known allergens in this formulation; suitable for vegans due to vegetable cellulose capsule.
•Long-term use appears safe based on studies up to 8 weeks; monitor for rare headaches or gastrointestinal upset.
•High-quality manufacturing from reputable brand; low contamination risk per Australian standards.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
Low Risk
What Are the Ingredients in Switch Nutrition L-Theanine?
L-Theanine
200mg
Vegetable Cellulose (Capsule)
Magnesium Stearate
Silicon Dioxide
Sources & References
Frequently Asked Questions
Common questions about Switch Nutrition L-Theanine