How many studies have been conducted on L-Theanine?

BiohacksAI has indexed 352 PubMed studies on L-Theanine, including 49 randomized controlled trials (RCTs). 26% of studies involve human subjects.

What are the main research areas for L-Theanine?

The primary research domains for L-Theanine are 🧘 Stress & Anxiety, 🔬 Inflammation, 🧠 Cognitive. This is based on analysis of 352 PubMed studies using the BiohacksAI evidence platform.

BETABiohacksAI is a research tool for informational purposes only. All outputs are computational hypothesis candidates — not confirmed mechanisms, not medical advice, and not a substitute for professional medical judgment. Independent experimental validation is always required.

L-Theanine

relarian [Supplementary Concept] consists of aqueous valerian root extract, theanine, 5-HTP, and GABA; has anxiolytic activity Heading Mapped to: Drug Combinations gamma-Aminobutyric Acid Glutamates 5-Hydroxytryptophan Plant Extracts

352+ PubMed studies analyzed · 49 RCTs · Evidence Score: 45.9

Research Domains

L-Theanine has been studied across 21 research domains including 🧘 Stress & Anxiety, 🔬 Inflammation, 🧠 Cognitive, 🔬 Oncology, 🧠 Focus & Attention. The primary research focus is 🧘 Stress & Anxiety with 26% of studies addressing this area.

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This evidence profile for L-Theanine is generated deterministically from 352 PubMed-indexed studies. All data is corpus-verified with Merkle proofs. BiohacksAI does not provide medical advice. Always consult a healthcare professional before starting any supplement regimen.