(Paulinia cupana)
Guaraná is an evergreen vine indigenous to the Amazon basin. The vast majority of guaraná is grown in a small area in northern Brazil. Guaraná gum or paste is derived from the seeds and is used in herbal preparations. The indigenous people of the Amazon rain forest have used crushed guaraná seed as a drink and a medicine. Guaraná was used to treat diarrhoea, decrease fatigue, reduce hunger, and to help arthritis. It also has a history of use in treating hangovers from alcohol abuse and headaches related to menstruation.
What it does
Guarana contains xanthines (caffeine, theobromine and theophylline), saponins, tannins and choline. It has stimulant, tonic, adaptogenic and nerve soothing properties. The saponins in guarana slow down the absorption and release of caffeine into the body, making it very different to the actions of tea, coffee and cola drinks. Guarana contains about 22% caffeine, which is a mild appetite suppressant and is known to raise body temperature which is thought to encourage the release of energy from stored body fat.
Potential Uses
| Athletic performance | Fatigue | Weight Loss |
| Obesity | Depression | Chronic Fatigue Syndrome |
Other information
Studies show that Guarana increases energy, reduces stress and improves mood and performance. It is sometimes used by athletes as a booster and general tonic for fatigue.
Guarana is sometimes found as an ingredient in thermogenic slimming products as it helps with fat burning and energy stimulation.
Potential therapeutic benefits
In the medical industry, Guarana has gained recognition for its potential therapeutic benefits. Derived from the seeds of the Paullinia cupana plant native to the Amazon basin, Guarana is renowned for its natural stimulant properties due to its high caffeine content. This caffeine source is released gradually, offering sustained energy without the abrupt crashes associated with other stimulants. Beyond its stimulating effects, Guarana is also explored for its potential cognitive and mood-enhancing properties. Some studies suggest it may aid in improving memory, concentration, and even alleviating symptoms of fatigue. Additionally, its antioxidant-rich nature has prompted research into its potential as a protective agent against oxidative stress. While further research is needed, Guarana holds promise as a natural ingredient with diverse applications in the medical field, from cognitive health to energy management. As interest in natural remedies continues to grow, Guarana stands as a notable subject of study for its potential contributions to both mental and physical well-being.
Cautions
People who are very sensitive to the effects of caffeine may experience anxiety or insomnia from taking guarana. It should not be taken late in the day if you have sleep problems.
Do not use in pregnancy or when breastfeeding. Do not take Guarana if you have high blood pressure.
Women with breast cysts should avoid caffein and other related xanthenes.
If you are already taking medicine which contains caffeine, do not take Guarana.
At the time of writing there were no well known negative drug interactions with Guarana.
