I have an allergy to caffeine eliminating any pop (soda), energy drinks, tea, coffee, headache medicine, and chocolate from my diet. Many drinks say "caffeine free". This is not true and dangerous to my health and safety and others who are allergic to caffeine. There is still about 2-5 mg of caffeine and this needs to be labeled. The US FDA also needs to begin labeling all products that contain caffeine no matter how minute for the safety of consumers, such as myself. Thank you for taking the time to read.