It seems to me that tea is typically gluten-free unless it has additives, but the teabags could possibly have gluten ingredients. Here a re a few familiar names which you may have on your shelves:
Lipton’s Green Tea: The decaf is perfect when you want to enjoy the taste of green tea without the caffeine jolt in the evening. I called the company and they verified their tea is gluten-free.
Yogi Pure Green Decaf (certified organic): Their flavored teas may have barley malt, but not the pure teas.
Salada Green Tea
Bigalow teas at times do use barley in some flavors, so you may want to avoid them.
For information about several tea manufacturers’ products check out:
From our home to yours, Tina Turbin
If you have any questions or suggestions just email me at info (at) GlutenFreeHelp.info.