Guarana is a plant from the Amazon rainforest; its berries have many diverse health benefits. Guarana appears to have a similar chemical structure to that of caffeine and the seeds provide even higher caffeine-like effects than coffee beans. Taking guarana appears to increase physical activity and endurance; and may help speed up weight loss efforts. Guarana can be found as an extract, supplement and as an additive in energy drinks.
- Guarana Natural & Alternatives
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