Corosolic Acid Review

Editor's Review: 4.1 / 5.0

What You Should Know

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Corosolic Acid is not a weight loss supplement, but it is an ingredient in several weight loss supplements available on the market. It can be used alone, but it typically used along with several other ingredients. Corosolic Acid may also be referred to as botanical insulin and 2alpha-hydroxyursolic acid. The usage instructions will depend on the individual supplements that contain this ingredient. Most products containing Corosolic Acid can be used by both men and women of all fitness levels. Those using products with this ingredient are encouraged to diet, exercise and drink plenty of water to achieve maximum weight loss.


Corosolic Acid is an ingredient in several weight loss supplements.

Product Features

Corosolic Acid is an extract from the leaves of a plant called the Lagerstroemia speciosa. This is a native Asian plant and is found in India, the Philippines and the Southeastern part of Asia. The plant has white and purple flowers. Corosolic Acid can also be extracted from other plants and these plants include the Campsis Grandiflora, the Weiglea Subsessilis, the Perilla Frutescens and the Almond Hull. This ingredient is believed to be beneficial in treating type 2 diabetes because it may possess the ability to reduce glucose levels. This has only been tested in mice so it is unclear how effective it may be in humans. Corosolic Acid may also be beneficial in lowering the blood pressure as well as burning fat. This has not been proven either in humans and has so far only been tested in mice. It is also believed to have powerful antioxidant properties. It may help to neutralize free radical, promote healthy kidney function and prevent cell membrane lipid oxidation. There has been no toxicity reported with Corosolic Acid, but there are still tests being done to confirm this.

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  • Corosolic Acid may help to regulate blood sugar.
  • This ingredient may also be an effective antioxidant.


  • Those who are pregnant or nursing should avoid products with Corosolic Acid.
  • Those who have the medical condition hypoglycemia should not take products containing this ingredient.
  • Very little research on Corosolic Acid has been done on humans so it is unclear how effective this ingredient would be for humans.
  • Those who are taking any diabetes medication should avoid any products containing this ingredient.


Corosolic Acid doesn’t really stand out from many of the weight loss supplement ingredients available today. There is also no absolute evidence to prove that this ingredient will work for everyone. Corosolic Acid has not been clinically proven to promote weight loss. Users will need to assess their health and fitness goals and decide if using products with Corosolic Acid is right for them.

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2 User Reviews about Corosolic Acid

  • 1

    I found out that bitter melon and cinnamon contain hypoglycemic effect on blood sugar. However, both of them contain a bleeding agent like coumadin. Since banaba has also a hypoglycemic effect on blood sugar does it mean that it also contains a bleeding agent?


  • 2
    c godwin

    Looking to get control of my diebetes and lose weight and was told that this would help, will it?rosinnin