Independent, Third-Party Laboratory Testing of Sencha Naturals Organic Everyday Matcha — Quantifying Lead, Cadmium, Mercury, & Arsenic Contamination Levels.
Testing DO Organic Ceremonial Matcha for Lead, Mercury, Cadmium, & Arsenic Using Independent (Community-Funded), Third-Party Laboratory Testing
Bryan Johnson’s Blueprint Ceremonial Grade Matcha Tests Positive for Lead, Cadmium, & Arsenic Using Independent (Community-Funded), Third-Party Laboratory Testing
Testing Ceremonial Grade Encha Pure Organic Premium 1st Harvest Matcha for Lead, Cadmium, Arsenic, & Mercury: 2025 Lab Report Here
Chart Comparing the Toxicant Profiles of Popular Matcha Products Tested by an Independent, Third-Party Lab in 2024-2025
