Drink

Guaraná

Guaraná (Paullinia cupana), an Amazonian seed used as a powder and as the base of Brazilian sodas, energy drinks, and supplements; the seed is naturally rich in caffeine (historically called guaranine) along with theobromine and polyphenols.

Often discussed in relation to

Focus Fatigue

A possible source of

Polyphenols Theobromine Caffeine

Worth knowing

Guaraná seed is a concentrated source of caffeine; combined with coffee, tea, or energy drinks the total stimulant load can add up. Check the label for caffeine content.