Barley tea is most likely safe when consumed by most people and used appropriately. If you have an allergy to cereal grains, celiac disease, or sensitivity to gluten you may want to avoid any product with barley.Click to see full answer. Correspondingly, is there gluten in barley?Barley contains gluten. It contains around 5 to 8 percent gluten, so it shouldn’t be consumed by people with celiac disease or non-celiac gluten sensitivity. Gluten is found in many whole grains, including wheat and rye.Additionally, which teas are gluten free? Gluten-Free Hot Tea Options Bigelow teas. Celestial Seasonings. Lipton tea. Mighty Leaf teas. Numi Organic tea. Red Rose tea. Republic of Tea. Stash teas. Herein, is Barley bad for gluten intolerance? Gluten proteins that cause problems for people with celiac disease and non-celiac gluten sensitivity are found in the grains wheat, rye, and barley, all of which are closely related. Therefore, almost everything made with barley contains gluten.Can you drink tea with celiac disease?“Traditional plain tea — black or green — is made from the leaves of the Camellia sinensis plant, which is not related to the gluten grains wheat, barley and rye. Therefore, plain tea should be gluten-free, assuming it hasn’t been subjected to gluten cross-contamination in processing.”