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Results 1 - 5 of 5 for Guarana
  1. Guarana 
    Guarana (Paullinia cupana) is a plant native to the Amazon. It is a common ingredient of energy drinks and can be unsafe in large amounts. Guarana contains caffeine. Caffeine works by stimulating the central ...
    https://medlineplus.gov/druginfo/natural/935.html - Drugs and Supplements
  2. Yerba Mate 
    ... sources, such as green tea, black tea, and guarana. ... caffeine include black tea, coffee, green tea, and guarana.CalciumDrinking large amounts of yerba mate can increase ...
    https://medlineplus.gov/druginfo/natural/828.html - Drugs and Supplements
  3. Green Coffee 
    ... contain caffeine include black tea, coffee, green tea, guarana, and yerba mate.CalciumGreen coffee contains caffeine. High ...
    https://medlineplus.gov/druginfo/natural/1264.html - Drugs and Supplements
  4. Black Tea 
    ... supplements that contain caffeine include coffee, green tea, guarana, and yerba mate.CalciumHigh caffeine intake from foods ...
    https://medlineplus.gov/druginfo/natural/997.html - Drugs and Supplements
  5. Horny Goat Weed 
    ... contain caffeine include black tea, coffee, green tea, guarana, and yerba mate.Herbs and supplements that might ...
    https://medlineplus.gov/druginfo/natural/699.html - Drugs and Supplements