Related Technical Questions with the product:
Quercetin for allergics
Can I take Lamberts® Quercetin if I am allergic to some vegetables?
A/ Our product is made from flowers of Sophorae japonica, which we know do not contain common allergens. It is typically harvested in Japan or Korea. We use pure quercetin in an easy way to absorb and the tablets are specially coated so that they can be easily swallowed.