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Green tea (L-theanine)

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substance · Score (benefits ÷ risk): Unrated (0 ratings) — needs ≥ 3 ratings

Tea combining caffeine with calming L-theanine (GABA, dopamine).

Too little may be associated with

No requirement.

Too much may be associated with

Caffeine excess; jitteriness, insomnia.

Informational only — not medical advice.

Neurotransmitters

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