Ten out of 11 tea varieties, including Antioxidant Blood Orange and Sleepytime Kids Goodnight Grape were found to have excess pesticides.

Don't let that term "all natural" fool youCelestial Seasonings, owned by parent company Hain Celestial, is one of the largest specialty tea manufacturers in North America. Its website and advertising materials proclaim that Celestial Seasonings was "founded on the belief that all-natural herbal teas could help people live healthier lives. Celestial Seasonings has also heavily advertised that their teas are "all natural".