Other grain products — oat, millet, quinoa, barley — HMTc Standard

Other grain products — oat, millet, quinoa, barley — HMTc Standard — page updateshttps://heavymetalcertified.com/standards/other-grain-productsPublished revisions of this Heavy Metal Certified page.Other grain products — oat, millet, quinoa, barley — HMTc Standardhttps://heavymetalcertified.com/standards/other-grain-productshttps://heavymetalcertified.com/standards/other-grain-products#revision-9eb346559ba31ca9Mon, 21 Sep 2026 04:04:58 GMTThe Heavy Metal Tested & Certified standard for other grain products — oat, millet, quinoa, barley — stated as sold. The cadmium ceiling reflects the strictest EU cereal maximum (barley and rye at 50 ppb); every limit is the strictest maximum level any credible government sets for the product.