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Medically reviewed by Last updated on May 12, 2021.

What are other common names?

  • Euterpe oleracea
  • Acai Berries
  • Acai Berry
  • Acai Berry Juice
  • Acai Extract
  • Acai Fruit
  • Acai Palm
  • Amazon Acai
  • Amazon Acai Berries
  • Amazon Acai Berry
  • Amazonian Palm Berries
  • Amazonian Palm Berry
  • Assai Palm
  • Cabbage Palm
  • Palma Manaca

What is this product used for?

Acai has been used by some people to help stop cell damage in the body.

What are the precautions when taking this product?

  • Always check with your doctor before you use a natural product. Some products may not mix well with drugs or other natural products.

  • Drinking raw acai juice may cause infections.

  • This product may interfere with MRI test results. Talk with your doctor if you are scheduled to have an MRI and you are taking this product.

  • Take extra care if you are allergic to plants in the palm family.

What should I watch for?

  • Upset stomach

When do I need to call the doctor?

  • Signs of a very bad reaction. These include wheezing; chest tightness; fever; itching; bad cough; blue skin color; seizures; or swelling of face, lips, tongue, or throat. Go to the ER right away.

  • Signs of infection. These include a fever of 100.4°F (38°C) or higher, chills, very bad sore throat, ear or sinus pain, cough, more sputum or change in color of sputum, pain with passing urine, mouth sores, wound that will not heal.

  • Very bad throwing up

  • Very bad loose stools

Where can I learn more?

National Center for Complementary and Integrative Health

Last Reviewed Date


Consumer information use

This information is not specific medical advice and does not replace information you receive from your healthcare provider. Only your healthcare provider has the knowledge and training to provide advice that is right for you. You should not rely on this information in deciding whether or not to use, or accept your healthcare provider’s advice regarding use of, any natural products or similar treatments, therapies, or life-style choices. This information does not endorse any natural products or similar treatments, therapies, or life-style choices as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information. It does NOT include all information about natural products, possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to you. You must talk with your healthcare provider for complete information about your health and treatment options.


Further information

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