A post by a stranger on FB lead to me contacting
https://natura.ca/en/ There are no peanuts or sesame seeds in their facility.
There are tree nuts/almonds on shared equipment. But the equipment and finished products are tested after.
I felt comfortable with their email response and have purchased rice, soy, and oat beverages. I’ve only opened the rice. Not a great drinking flavour, but it was nice in my oatmeal for breakfast.