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Articles tagged "matcha"
3 articles tagged with “matcha”. View all topics
L-Theanine: What It Does, Why It Works, and How to Use It for Focus
L-theanine turns caffeine jitters into clean focus. The evidence, how it works in the brain, and practical dosing for men over 40.
Matcha vs Coffee for Men Over 40: Focus, Cortisol, and the Crash Problem
Coffee spikes cortisol; matcha pairs L-theanine with caffeine for steady focus. What the research says about switching after 40.
Ritual and Flow Matcha Flow Review: A Month as My Daily Coffee Replacement
30 days swapping coffee for Ritual and Flow Matcha. Adam tracked sleep, HRV, and the 3pm crash. See the data and whether it's worth £35. Verdict inside.