Science

Caffeine, mood and cognition in sport

Juvi · February 19, 2026

Flowstate uses natural caffeine from green tea, paired with L-theanine for smooth focus.

What the research shows. A low-to-moderate dose of caffeine taken before and/or during exercise can improve self-reported energy, mood, and cognitive functions such as attention.

Paired with L-theanine, the goal is alertness without the jittery spike or crash.

This summary is for education only and is not medical advice. Individual results vary. These statements have not been evaluated by the FDA; this product is not intended to diagnose, treat, cure, or prevent any disease.

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