Oleanolic Acid Powder


Appearance: White Powder
Specification: 45%-98%
Certificate: EU Organic/FDA/ISO/Kosher/Halal
Shelf life: 2 Years
Stock: In Stock

products detail

What Is Oleanolic Acid Powder?

Oleanolic acid, a natural hydroxyl pentacyclic triterpenoid acid similar to betulinic acid, ursolic acid. It has benefits like antibacterial, anti-inflammatory, antitumor activities. Oleanolic acid has used traditionally for the treatment of various diseases. It is widely distributed in food and plants where it exists as a free acid or as an aglycone of triterpenoid saponins. Our Oleanolic Acid Powder Derived from olive leaf, this ingredient contains triterpenes that may support general health and well-being.

Oleanolic Acid Powder

Basic Information:



Part of Used




OEM Service

As the Customers' Request



Place of Origin


Test Method


Heavy Metal

≤ 10.0 mg/kg


≤ 2.0 mg/kg


≤ 1.0 mg/kg

Total Bacteria

≤1000 cfu/g

What Is the Function Of Oleanolic Acid Powder?

1.Anti-Tumour/Anti-Cancer Effects

Inhibitory effect of oleanolic acid on hepatocellular carcinoma via ERK-p53-mediated cell cycle arrest and mitochondrial-dependent apoptosis

2.Improve the Health of Skin and Hair

Many studies also show the good properties of this active for achieving healthy skin, as a function of its ability to support healthy inflammation processes. Recent studies also show positive results in the improvement of hair quality. These properties are so useful in the manufacturing of natural cosmetics.

3.Antimicrobial Activity

Oleanolic Acid is expected to possess antimicrobial activity against a wide range of pathogens for it plays a vital role in defending against pathogens in plants.

Oleanolic Acid showed moderate activity against Staphylococcus aureus and Bacillus Thuringiensis and Escherichia coli, Salmonella Enterica, and Shigella dysenteriae. 

4.Hepatoprotective Ability

One of the notable bioactivities of Oleanolic Acid is the protection of the liver against toxicity and is currently being used as an over the hepatic counter drug in China.

In Wistar albino rats, Oleanolic Acid was used and had a significant protective effect on ethanol-induced liver toxicity by restoring the hepatotoxic serum marker enzyme levels. This study suggested the antioxidant ability of Oleanolic Acid as another possible mechanism of its hepatoprotective ability.


There is reported evidence of the activity of oleanolic acid and its contribution to achieve healthy blood glucose levels. In addition, it may help in the modulation of carbohydrate and lipid metabolism and support healthy blood pressure levels.

The Application Of Oleanolic Acid Powder:

1. It has anti-inflammatory activity. It has been recommended for use in burn ointments.

2. Applied in pharmaceutical field, it becomes a new anti-cancer drug with low toxic.

3. Applied in cosmetic field, it can be used as the material of products improving the health of skin and hair.

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