Since there are so many herbal teas to avoid---we can't have:
anise, catnip, chamomile, comfrey, ephedra (called ma huang in traditional Chinese medicine), European mistletoe, hibiscus, horehound, Labrador, lemongrass, licorice root, mugwort, pennyroyal, raspberry leaf, rosemary, sage, sassafras, stinging nettle leaf, vetiver, and yarrow.
and most herbal teas have at the LEAST hibiscus and/or chamomile...I have a cup of plain black tea. There is only 40-75mg caffeine in a cup of black tea, and we are alotted up to 200mg, so I would much rather have the 35% of our daily caffeine then to be drinking herbs that can cause miscarriage!
I will also have a cup of half caffinated coffee. Just not the same day as I have tea