Vali - Caffeine & L-Theanine

Suppie Report

Vali

Caffeine & L-Theanine

B grade
87/100
SUPPIE SCORE
78/100
EFFICACY
High
SAFETY
92/100
CLEANLINESS

What Does Caffeine & L-Theanine Do?

Caffeine Anhydrous provides 50-200 mg a day, within the studied range of 75-400 mg/day.
What is the ideal caffeine to L-theanine ratio for focus without jitters?
How does this combination compare to coffee or energy drinks for sustained attention?
Are there any groups who should avoid caffeine + L-theanine supplements?
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What Are the Benefits of Caffeine & L-Theanine?

Based on proven scientific research

Focus and AttentionStrong
Alertness Without JittersStrong
Cognitive Performance Under StressModerate
Mood and Calm FocusModerate

Good For:

What Are the Side Effects of Vali Caffeine & L-Theanine?

Always consult your health practitioner if in doubt.

RiskLow Risk

Overview

•Caffeine at 100-200 mg per serving is generally safe for healthy adults but may cause insomnia, increased heart rate, or anxiety in sensitive individuals.
•L-theanine is well-tolerated with no major safety concerns at 200 mg doses; it often mitigates caffeine's negative effects like elevated blood pressure.
•Combination appears safer than caffeine alone for anxiety-prone users per recent athletic studies.
•Avoid if pregnant, breastfeeding, or with caffeine sensitivity/cardiovascular conditions without medical advice.
•Do not exceed recommended servings to prevent caffeine-related side effects like restlessness.

Potential Side Effects

Negative Interactions

Inactive Ingredients

Microcrystalline cellulose
Low Risk
Hydroxypropyl methylcellulose
Low Risk
Silicon dioxide
Low Risk

What Are the Ingredients in Vali Caffeine & L-Theanine?

Caffeine Anhydrous
50 mg
L-Theanine
100 mg
Microcrystalline Cellulose
Hydroxypropyl Methylcellulose
Silicon Dioxide

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Dosage & Bioavailability

How the active doses and forms in Caffeine & L-Theanine compare to the research.

•Caffeine Anhydrous — 50-200 mg a day, within the studied range; caffeine anhydrous is among the preferred forms.
•L-Theanine — 100-400 mg a day, within the studied range.

Frequently Asked Questions

Common questions about Vali Caffeine & L-Theanine