9 Benefits of Guarana That You Should Know

Medically reviewed by G. Liakeas, MD FACT CHECKED

The climbing plant, known as guarana, or Paullinia cupana is a native of the Amazon. The seeds from the rich fruit of this plant are highly sought-after.

It is closely related to other fruit species including ackee fruit, lychee fruit, dragon eye fruit, and longan fruit, which is a member of the soapberry family of plants.

It is well known that guarana seeds have the most significant natural concentration of caffeine (3-10%) worldwide.

Additionally, these seeds have an active component known as guaranine that shares structural similarities with caffeine.

Because guarana extract possesses appetite-controlling, fat-burning, and antioxidant effects, it is commonly found in health and weight-loss drinks.

The guarana seeds contain a lot of caffeine. They are frequently used as an addition in guarana sodas like energy beverages or Guarana Antarctica.

Because guarana seeds contain caffeine, they may offer additional health advantages besides increasing energy. Guarana may aid in skin health, weight loss, and more. Here, we will be looking at the benefits of Guarana.

Guarana benefits

The following are some of the benefits of Guarana:

  1. Helps Cancer Patients

    Guarana alcohol extracts contain anti-cancer, anti-proliferative, antibacterial, and anti-free radical effects.

    Guarana’s anti-inflammatory and antioxidant properties make it an effective and safe alternative for treating chemotherapy-related side effects, such as anxiety, anorexia, and tiredness.

    According to a study, when administered various kinds of guarana extract, cancer patients undergoing chemotherapy and radiation therapy displayed improvements in their appetite, behavior, body weight, and quality of life.

    Consequently, guarana may aid in preventing the formation and spread of some tumors in addition to managing their negative effects.

    However, there is room for more in-depth investigation in this area.

  2. Helps To Lose Weight

    Because of its high caffeine concentration, guarana is categorized as a metabolic stimulant, which means it might help you burn more calories throughout the day.

    Overall, it might increase fat metabolism, boost weight reduction, and use more energy for vital metabolic processes like breathing and digestion.

    Guarana could slow stomach emptying in overweight people which decreases appetite and calorie intake.

    Guarana could also boost fat burning during exercise, increase satiety, and decrease the impression of exhaustion.

    In addition to burning fat, guarana may also completely prevent the development of fat by boosting the production of proteins that stop the production of fat and decreasing the production of proteins that contribute to it.

  3. It Could Be Heart-Healthy

    Look no further than guarana if you’re seeking heart-healthy food. Guarana has two heart-health advantages.

    First, by preventing blood clots, guarana could lower the risk of heart attack and stroke. Caffeine and catechins have been linked to antiplatelet aggregatory action.

    The second way guarana improves the heart is by preventing the oxidation of harmful cholesterol, which lowers plaque buildup in the arteries.

    Guarana berries may enhance cardiovascular system health. It appears to increase blood flow, reducing the risk of blood clots and other serious cardiovascular issues.

  4. Helps With Constipation And Diarrhea

    Due to its ability to prevent both constipation and diarrhea, guarana has long been regarded as a natural stomach cleaner.

    By limiting excessive water loss from your body, the tannins in the guarana plant may reduce diarrhea.

    Tannins have remarkable astringent qualities that make it simple for them to adhere to tissue, which gives them the power to regulate how much water is produced in your bowels during digestion.

    Guarana contains caffeine, which aids in peristalsis, which causes contractions in your intestines and colon muscles and so relieves constipation.

    Your rectum is the location where intestinal waste is expelled during peristalsis.

  5. It Could Be An Effective Antioxidant

    More antioxidants have been detected in guarana than in green tea.

    Catechin is the major antioxidant present. Catechins lessen the oxidative stress linked to the emergence of dreadful illnesses like diabetes, cancer, and cardiovascular problems.

    These antioxidants could also aid in reducing inflammation and premature aging.

    Guarana contains antibacterial characteristics that could serve as a natural antibiotic in addition to its high antioxidant content.

  6. It Could Be A High Source Of Energy

    Guarana is a significant stimulant and energy booster because of the caffeine it contains.

    But it’s superior to coffee because it also contains fiber and protein, which nourishes the body rather than giving it empty calories.

    Guarana will maintain energy levels high throughout the day rather than crash like coffee does because it contains more caffeine than coffee beans.

    Numerous stimulants in guarana extract cause the body to produce energy, which improves focus and mental function.

    As a result, guarana extract is frequently found in nutritional supplements, sports drinks, and energy beverages.

  7. Improves Eye And Skin Health

    Guarana has anti-aging benefits for the skin when applied topically in creams or lotions.

    Your skin appears healthier and more vibrant after consuming guarana because it receives greater blood flow.

    Guarana helps lessen wrinkle visibility and tighten skin. Guarana is an ingredient in certain cosmetics, but you could also use small amounts of guarana extract topically.

    Guarana could help prevent macular degeneration, glaucoma, cataracts, and other degenerative eye diseases when taken often over an extended period of time.

    Additionally, it might maintain better overall vision quality far into old age.

  8. Enhances Your Memory

    Caffeine is one of the compounds in guarana that improves memory and learning. Using little amounts of guarana could help individuals perform better on test evaluations.

    Guarana is thought to have stronger brain-boosting properties than ginseng. People who ingest guarana regularly could complete their activities more quickly than those who take ginseng.

  9. Enhances Athletic Performance

    Guarana could be a supplement for you if you enjoy severe mudder events or are a serious gym goer. This super fruit could help shorten the amount of time it takes to exhaustion.

    It also speeds up recovery by preventing the buildup of lactic acid in muscles during and after exercise.

    Guarana is also used to encourage thermogenesis, which is why athletes use it to burn fat when working out.


Guarana offers numerous benefits for human health, including antibacterial, antioxidant, and anti-fungal qualities. Guarana could be used to make drinks, add to skin care products, and improve health and well-being.

Due to its high caffeine content, guarana could help with attention improvement and fatigue reduction. Guarana also aids in preventing adenosine’s drowsy effects, which helps to relax and revive the mind.

Taking supplements made from the guarana plant has several advantages, especially for sustaining energy and attention.

For instance, due to its energizing properties, athletes frequently use it. This fruit has a lot of caffeine, but it also has a variety of other compounds that have similar energy-boosting properties.

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