Tartary buckwheat infusions are naturally gluten-free, and we work with a trusted partner certified to IFS (International Featured Standards) at High Level. This certification ensures adherence to rigorous international food safety and hygiene protocols. Although their facilities may also handle ingredients such as eggs, peanuts, soy, milk, tree nuts (almonds), mustard, sesame seeds, and sulfites, strict procedures are in place to minimise the risk of cross-contamination.