Corosolic Acid/Loquat leaf extract

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1 Kilogram/Kilograms (Min. Order)
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Herbal Extract
Loquat leaf extract
Extraction Type:
Solvent Extraction
Place of Origin:
China (Mainland)
Brand Name:
Packaging & Delivery
Packaging Details
Delivery Time
In stock


Corosolic Acid 2%,3%,10%,20%,30%,40%,80%,98%
ISO9001 Manufacture Certificate
Usually in stock

Molecular Formula : C30H48O4

CAS No: 4547-24-4

Appearance: Yellow to off-white Powder


Corosolic Acid is an extract from the leaves of some plants such as Loquat, Lagerstroemia speciosa etc. Those are native Asian plants and are found in China, Japan, India, the Philippines and the Southeastern part of Asia. This ingredient is believed to be beneficial in treating type 2 diabetes because it may possess the ability to reduce glucose levels. This has been tested in mice. Corosolic Acid may also be beneficial in lowering the blood pressure as well as burning fat. 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.

Corosolic Acid is an ingredient in several weight loss supplements available on the market. It can be used alone or be 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.


Xi'an Natural Field Bio-technique Co.,Ltd, is a high-tech private specialty firm engaged in the plant extract, supplying the materials and ingredients for pharmaceutical, nutrition, and cosmetic enterprises all of the world. In 2005, the company obtained its own privilege of doing international business, and in 2006, the Certificate of Non-Regulated Species from the Endangered Species Imp/Exp Management Office of the P.R.China. Xi'an Natural Field Bio-technique Co.,Ltd has perfectly completed its strategic arrangement by setting up its production base and quality-control centre in Xi'an, the R&D centre in Shanghai and sales centre in Hongkong. Located in Xi'an,the production base covers 2000square meters,which is fully equipped with large sized stainless steel extraction equipment and 5 sets of HPLC instrument with an annual capacity of 2000 metric tons of raw material and 2000kgs of finished ingredient, operated by a skilled and experienced production team. The quality-control centre takes responsibility for the supervision of all stages of the production process from raw materials, extraction and treatment, packaging of finished products and after-sales service and in this ways ensure that the company's products stand at the forefront of its field.