THIRD-PARTY TESTED
Pure by nature.
Proven by science.
Ouatcha Matcha is independently tested by accredited third-party labs before it reaches you. No shortcuts, no exceptions.
Harken Research
Pasadena, CA
Heavy metals & caffeine — ICP-MS / HPLC
Daane Labs
Naples, FL
Microbiology & pathogens — USP 2021/2022
Michelson Laboratories
Commerce, CA
Full sugar panel — HPLC AOAC
What's not in your matcha matters too.
We test all three products for arsenic, lead, cadmium, and mercury using ICP-MS, one of the most sensitive analytical instruments available.
TestStatus
Arsenic
Pass
Lead
Pass
Cadmium
Pass
Mercury
Pass
Yeast & Mold
Pass
Pesticide Residues
Pass
Starter
Ceremonial Grade · 30g
Certified
Nothing to hide.
All certifications are backed by independent third-party laboratory analysis.
Contact Us
Reach out to us with any question.
