What is Guarana?

Category: Supplements

Most popular types: Triple Ginsa Rush


Because guaranine is chemically equivalent to caffeine, guaraná is of interest for its potential effects on cognition.

Reported purpose & perceived effectiveness
Purpose Patients Evaluations Perceived Effectiveness
Fatigue 6 1
Excessive sleeping (hypersomnia) 2 0
Early morning wakefulness 1 0
General health 1 0
Problems concentrating 1 0

  • Major
  • Moderate
  • Slight
  • None
  • Can't tell

Side effects

Side effects as an overall problem

Side effects as an overall problem
Severity Evaluations Percentage
Severe 0
Moderate 0
Mild 0
None 1

Commonly reported side effects and conditions associated with Guarana

Side effect Patients Percentage
Adherence Evaluations Percentage
Always 0
Usually 1
Sometimes 0
Never taken as prescribed 0
Burden Evaluations Percentage
Very hard to take 0
Somewhat hard to take 0
A little hard to take 0
Not at all hard to take 1
Last updated:
There are no evaluations for Guarana.