Harlan Keats approaches coffee with a scientist’s precision and a lifelong learner’s curiosity. A former food chemist, he transitioned to the coffee industry after realizing how deeply misinformation could impact consumers.

Harlan’s work involves dissecting myths, scrutinizing health claims, and validating brewing methods through peer-reviewed research and lab testing.

He’s known for dismantling viral coffee trends with cold, complex data, like debunking caffeine myths or explaining the chemistry behind extraction.

His process is meticulous: cross-referencing studies, consulting dental professionals for oral health topics, and even replicating experiments at home to verify results.

Harlan’s commitment to accuracy ensures that every piece of advice on Coffee Lake is grounded in truth, not hype.