The Matcha Library
Everything we know about matcha, organised into five pillars, sourced and cited throughout.
What matcha actually does in your body, hedged to what the evidence shows.
Which matcha for which use, and how to choose well.
Heavy metals, authenticity, and what a real Certificate of Analysis shows.
How matcha is actually made, region by region and method by method.
The industry story behind the price tag, sourced from trade data.
