Guava – Uses, Side Effects, And More

Guava is a tropical fruit that is grown in Central America. It is an excellent source of nutrients. It’s rich in vitamins C, lycopene, and A, suitable for your skin. It is also rich in antioxidants, potassium, and fiber, ideal for your health.
Guava is also high in manganese, which aids the body in absorbing critical nutrients from our food. Guava contains approximately 80% water, which keeps your skin hydrated. The leaves and fruit can also be used medicinally.
These are some fantastic health and skin benefits of Guava:
Boosts Immunity
Guava is rich in vitamin C. It is almost four times as high as the vitamin C found in oranges. This is why it is essential to have enough vitamin C to increase your immunity. Guava also kills viruses and harmful bacteria that can cause infections.


Guava is a tree found in Central and South America. Guava fruit can be eaten raw or used to make jams, beverages, and other food. The fruit and various plant parts can be used to treat ailments.

Guava leaf is used for stomach and intestinal conditions, pain, diabetes, and wound healing. High blood pressure is treated with fruit. However, there is not enough scientific evidence to support the use of Guava.

What is the secret to it all?

Guava FRUIT contains vitamin C, fiber, and other substances that act as antioxidants. Antioxidants reduce or stop the adverse effects of oxidation. Oxidation is a chemical reaction where oxygen is added or subtracted from a chemical element. Guava LEAVES contain antioxidant- and other-effects-rich chemicals. It isn’t known how Guava affects medical conditions.

Guava Uses Side Effects

What are the uses and effectiveness of these products?

There is insufficient evidence.

  • Diarrhea. Guava leaf extract taken with oral rehydration treatment (ORT) doesn’t appear to reduce diarrhea or shorten its duration. It might reduce the frequency of stomach pain.
  • Menstrual cramps (dysmenorrhea). Early research suggests that guava leaf extract may reduce menstrual cramps in a small way.
  • Gingivitis is a mild form of gum disease. Guava leaf extract could be used to reduce the severity of gingivitis. However, it does not seem to reduce plaque.
  • High blood pressure. Early research has shown that high blood pressure patients with high blood pressure can eat large quantities of Guava every day instead of high-fat foods for 12 consecutive weeks.
  • Knee pain. Early research has shown that guava leaf extract can reduce stiffness and pain in knee pain patients.
  • Colic.
  • Ulcerative colitis.
  • Vomiting.
  • Gas (flatulence).
  • Diabetes.
  • Cough.
  • Cataracts.
  • High cholesterol
  • Heart disease.
  • Cancer.
  • Obesity.
  • Pain.
  • Hair growth.
  • Skin, nail health.
  • Sleep.
  • Skin Infections – when applied to the body.
  • Fever is an infection that can be applied to the skin.
  • Irritation and vaginal infections when applied to the skin.
  • I am applying skin wounds to the skin.
  • Other conditions

These uses require more evidence to assess the effectiveness of Guava.

Guava Uses Side Effects

Side Effects

Guava fruit can be taken by mouth. Guava leaf extract and guava fruit are POSSIBLY SURE when used for short-term medicine. Some people may experience stomach pain or nausea from guava leaf extract.

When applied on the skin: Guava extract is SAFE when used as a skin rinse or on the inside of the mouth. Some people may experience skin irritation.

Warnings and Special Precautions

Guava fruit can be taken by mouth. Guava leaf extract and guava fruit are POSSIBLY SURE when used for short-term medicine. Some people may experience stomach pain or nausea from guava leaf extract.

When applied on the skin: Guava extract is SAFE when used as a skin rinse or on the inside of the mouth. Some people may experience skin irritation. Pregnancy Breastfeeding Guava is LIKELY SURE when consumed as food. It is unknown if Guava can be used as a medicine during pregnancy or breastfeeding. Keep safe and limit your intake of Guava until more information is available.

Eczema – Guava leaf extract may make your eczema worse. Guava leaf extract can cause skin irritation in those with skin conditions such as eczema. Guava leaf extract should not be used if you have eczema.

Diabetes: Guava might lower blood sugar. Make sure to check your blood sugar if you have diabetes.

Surgery: Guava could lower blood sugar. Guava could increase bleeding risk or cause blood sugar problems during and after surgery. Avoid using Guava for medicine two weeks before a scheduled procedure.


Moderate interaction

  • This combination can be dangerous.

GUAVA interacts with diabetes medications (antidiabetes drugs).

  • Guava may lower blood sugar. To lower blood sugar, diabetes medications can also be used. Guava may cause blood sugar to drop if taken with diabetes medication. Monitor your blood sugar closely. You might need to adjust the dose of diabetes medication.
  • Glyburide (DiaBeta), glimepiride, glyburide, Glynase PresTab (Micronase), insulin, and rosiglitazone are some diabetes medications.


The correct dose of Guava will depend on many factors, including the user’s health and age. There isn’t enough scientific data to establish Guava’s dosage range. Natural products may be unsafe, so knowing the proper dosages is essential. Before using, follow all directions and consult your doctor or pharmacist.

GUAVA LEAVES cure cancer

Other guava tree benefits

  • Boosts Heart Health: Guava is often called the miracle fruit. It increases good cholesterol (HDL) and decreases bad cholesterol. High levels of vitamins, antioxidants, and other nutrients in Guava leaves can protect your heart.
  • Prevents Diabetes: Guava is fiber-rich and has a lower glycemic index than any other fruit that can prevent diabetes. The fiber content prevents blood sugar levels from rising, and the glycemic index limits blood sugar. Guava-leaf tea can also be beneficial in lowering blood sugar levels.
  • Helps During Pregnancy: Guavas are high in vitamin B-9 and folic acid, which is suitable for pregnant women. They help develop the baby’s nervous systems and protect the fetus against neurological disorders. Guava is an excellent fruit to consume during pregnancy. The B vitamin in the fruit helps cells divide and create DNA.
  • The Digestive System: Guavas are the richest source of dietary fiber; Guavas provide approximately 12% of the daily recommended fiber intake. This is good for digestive health. Guava leaf extract is also suitable for digestion, as it decreases the duration and intensity of loose motions. Numerous studies have shown that guava leaf extract is also antimicrobial. It can also neutralize harmful microbes. If ingested whole, guava seeds can act as a laxative.
  • Enhances Eyesight: Guava contains vitamin A, which is good for your eyes. It protects your eyes from damage and slows the progression of macular degeneration and cataracts.