Some of the most commonly known sources of caffeine include coffee beans, tea leaves, cocoa beans, kola nuts, and
guarana plants.
Not exact matches
Beverages can contribute to this with dietary supplements in waters, juices or sports drinks: added superfoods like chia or hemp seeds provide extra fibre and
guarana or other
plant based caffeine substitutes are perfect for the occasional energy boost.
Foods containing
guarana (a South American
plant with high levels of natural caffeine) must also be labeled as containing caffeine.
FOUND IN Coffee, tea, chocolate, colas, energy drinks such as Red Bull and headache tablets; some supplements and drinks such as SoBe Sports System contain extract from
guarana, a caffeine - rich
plant
Caffeine is a
plant alkaloid that occurs naturally in coffee, tea,
guarana, and cola nuts.
Another popular ingredient in weight loss teas is
guarana, a
plant that's often added to energy drinks.
In addition to laxatives, many detox teas include a
plant ingredient called
guarana.
But others, specifically those flavored with
guarana, a Brazilian
plant that is a natural source of caffeine, are less obvious; for example, Propel's limited edition Invigorating flavor has 50 milligrams of caffeine, as does VitaminWater's Energy flavor.