Pure and Natural Oleanolic Acid Powder
Pure and Natural Oleanolic Acid Powder
China's Reputable Manufacturers and Suppliers-Kintainutri®: Our factory is your direct source for top - tier olive extract Oleanolic Acid bulk powder. Certified with cGMP, ISO, and HACCP, our factory is at the forefront of the herbal extract field. We meticulously follow cGMP regulations to ensure the outstanding quality of our products.

What is Oleanolic Acid
Oleanolic acid is a natural compound that exists in large quantities in a variety of plants, such as olive leaves, fruits, and some traditional medicinal herbs. The 98% pure Oleanic Acid is a white powder. Oleanic acid is a multifunctional and highly valuable compound, widely used in the pharmaceutical, health product, cosmetic, and food fields.
Physicochemical properties of oleanolic acid
| CAS Number | 508-02-1 |
|---|---|
| Molecular formula | C30H48O3 |
| Molecular weight | 456.71 |
| Melting point | 308 ℃~ 310 ℃[ α] 20D+68 ° to+78 ° (C=0.15, chloroform) |
Oleanolic acid is a white acicular crystal (ethanol), odorless and tasteless. It is unstable to acid and alkali, insoluble in water, but soluble in methanol, ethanol, ether, acetone, and chloroform.

Oleanolic Acid Powder specification & standard
| Product name | Oleanolic Acid Powder |
|---|---|
| Extract source | Olive Leaves |
| Extraction Solvent | Water/Ethyl alcohol |
| Appearance | White crystalline powder |
| Solubility | Insoluble in water, but soluble in methanol, ethanol, ether, acetone, and chloroform |
| Test Method | TLC, HPLC |
| Sulfated Ash | ≤0.5% |
| Heavy metals | ≤ 20 PPM |
| Loss On Drying | ≤ 5.0% |
| Powder size | NLT90% Through 80 mesh |
| Arsenic | ≤2ppm |
| Lead | ≤2ppm |
| Total Plate Count | ≤1000cfu/g |
| Total Yeast & Mold | ≤100cfu/g |
| - E.coli, Salmonella, S. aureus, CFU/g | Absence |
| Shelf life | Powder storage at room temperature 2 Years |
Oleanolic Acid Powder Benefits
Anti - inflammatory Function: It has anti - inflammatory effects by modulating the body's immune response.
Antioxidant Function: Acting as a powerful antioxidant, Oleanolic Acid can scavenge free radicals in the body.
Hepatoprotective Function: Oleanolic Acid has shown remarkable hepatoprotective properties. It can help repair damaged liver cells and protect the liver from various toxins.

Anti-aging: Oleanolic acid can improve and enhance dermal collagen, increase skin elasticity, and reduce the appearance of wrinkles and spots.
Promote hair growth: Natural olive extract oleanolic acid can stimulate scalp blood circulation and increase keratin formation, that promotes the hair growth.
Oleanolic Acid Powder Applications
Pharmaceutical Field: Oleanolic acid can be used for the treatment of liver diseases and has functions such as anti - inflammation, anti - tumor, blood sugar and lipid reduction, and immunomodulatio.
Health Supplement Field: Oleanolic acid can be made into oleanolic acid supplements that protect the liver, have antioxidant properties, and enhance immunity.
Cosmetics Field: Oleanolic acid has the functions of whitening and freckle-removing, anti-inflammation and anti-acne, anti-aging, as well as moisturizing and hydrating.
Why Choose Oleanolic Acid Powder by Kintainutri®?
1. We promise that our raw materials are naturally grown without any additives.
2. We provide customized extraction solutions to produce oleanolic acid powder in various specifications tailored to your requirements.
3. Our production facilities hold internationally recognized certifications including GMP, ISO 9001, ISO 22000, HACCP, KOSHER, and HALAL, guaranteeing the highest standards for your peace of mind.















