Time Health
L-Theanine 300mg Green Tea Extract
92/100
SUPPIE SCORE
85/100
EFFICACY
High
SAFETY
98/100
CLEANLINESS
What Does L-Theanine 300mg Green Tea Extract Do?
This well-formulated L-Theanine supplement delivers a research-backed 300mg dose from clean green tea extract, promoting calm focus and stress relief effectively. Minimal additives ensure high safety for most adults, though pregnant users should consult professionals.
What are the main benefits of L-Theanine for stress and focus?
How does the 300mg dosage compare to research-backed amounts?
Is this vegan L-Theanine supplement suitable for daily use?
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What Are the Benefits of L-Theanine 300mg Green Tea Extract?
Based on proven scientific research
Stress ReductionStrong
Mental ClarityStrong
Sleep SupportModerate
Mood EnhancementModerate
Good For:
What Are the Side Effects of Time Health L-Theanine 300mg Green Tea Extract?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•L-Theanine at 300mg is well-tolerated with minimal side effects for healthy adults; no major concerns from green tea extract in this decaffeinated form.
•Low interaction risk, but may enhance effects of sedatives or blood pressure medications; consult doctor if on antidepressants or stimulants.
•Dosage aligns with safe research ranges (200-400mg); no established upper limit, but avoid exceeding 1200mg daily long-term.
•Suitable for vegans; not recommended during pregnancy/breastfeeding due to limited data on high-dose L-Theanine.
•No common allergens present; tapioca-derived capsule is gluten-free and low-risk for sensitivities.
•High-quality UK GMP manufacturing reduces contamination risks; store in cool, dry place as directed.
Potential Side Effects
Negative Interactions
Allergens
None identified
Inactive Ingredients
Pullulan from tapioca
Low RiskWhat Are the Ingredients in Time Health L-Theanine 300mg Green Tea Extract?
Green Tea Leaf Extract (Camellia sinensis)
750mg
L-Theanine
300mg
Pullulan from Tapioca
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Dosage & Bioavailability
How the active doses and forms in L-Theanine 300mg Green Tea Extract compare to the research.
•Green Tea Leaf Extract (Camellia sinensis) — extract strength not stated (no % of EGCG), so the effective dose cannot be checked.
•L-Theanine — 300 mg per serving; studies use 100 mg/day. Above studied amounts is not the same as unsafe.
Sources & References
Frequently Asked Questions
Common questions about Time Health L-Theanine 300mg Green Tea Extract