We run tests for heavy metals across our full product range on a regular basis and as a result of robust quality controls and laboratory analysis, we can guarantee that our matcha green tea is safe for consumption and does not contain any contamination of heavy metals outside of the legal limits. According to our General Specification we guarantee a value of no more than 5mg/ kg however in our analysis we detect around 0.1 mg / kg and in some cases the lead content is so low it is undetectable.
Furthermore, our matcha tea is 100% organic and produced in a sustainable way, so that the health promoting properties and taste are preserved.