Earth Mama Organic Milkmaid Tea for Breastfeeding Mothers, 16-Count Non-GMO Project Verified. Certified Kosher by Earth Kosher. USDA Certified 100% Organic. Certified by Oregon Tilth (Z-31838-2008 on 12/15/17), Earth Kosher (147492-1 on 8/16/117) and Non-GMO Project (3416 on 2/24/18).