I buy from there too. Here's their answer and it's disappointing. tl;dr: they import the whole spice and have it ground in the US. https://www.thespicehouse.

I buy from there too. Here's their answer and it's disappointing. tl;dr: they import the whole spice and have it ground in the US. https://www.thespicehouse.com/pages/ingredients-and-allergy-information https://www.thespicehouse.com/pages/ingredients-and-allergy-... forget trusted suppliers; they should be running lab tests on random samples