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Discover l-theanine and caffeine for sharper focus
L-theanine and caffeine work synergistically to produce calm alertness by combining caffeine's stimulating effects with L-theanine's relaxing properties, resulting in jitter-free focus. The article, published by a psychiatry practice, explains the brain chemistry behind this nootropic pairing and its relevance for conditions like ADHD and anxiety.
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Summary
L-theanine and caffeine work synergistically to produce calm alertness by combining caffeine's stimulating effects with L-theanine's relaxing properties, resulting in jitter-free focus. The article, published by a psychiatry practice, explains the brain chemistry behind this nootropic pairing and its relevance for conditions like ADHD and anxiety.
Tags
l-theanine · caffeine · nootropics · mental-health · focus · cognitive-performance · integrative-psychiatry
Key entities
L-Theanine (concept, 0.99) · Caffeine (concept, 0.99) · Adenosine (concept, 0.85) · Alpha brain waves (concept, 0.8) · GABA (concept, 0.82) · Nootropics (concept, 0.9) · Integrative Psychiatry of America (organization, 0.95) · ADHD (concept, 0.85) · Pennsylvania (location, 0.8)
Classification
reference · language en · status final
Provenance
claude-opus-4-6 via @stacklist/mcp-server@2.0.0, confidence 0.85, 30 Aug 2026