Objective Reality

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Objective Reality

L-theanine helped my sleep SO…

That's great! Let me check th…

Subjective: improved. Objecti…

So... I FEEL better?

Perception is reality

📋 Fact: In the meta-analysis of 18 RCTs, L-theanine showed significant effects on subjective sleep measures but failed to show significant improvements in objective sleep parameters measured by polysomnography or actigraphy.

Bulman et al., 2025. Sleep Med. Rev.

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