Olive leaf extract / Olea Europaea L./Oleuropein

Latin Name: Olea Europaea L.

Part Used: Leaves

Source of Plant:Mediterranean

Active Ingredients:Oleuropein and Polyphenols

Molecular Formula: C*5H*2O*3

Molecular Weight: **0.4

1. Olive Leaf Extract Specs.

1.****0% Oleuropein Olive leaf extract (HPLC)

2.****4% Microencapsulated Oleuropein powder are offered

2.  Olive Leaf Extract Development of Olea Europaea

To satisfy different customers' needs, extracts with different Oleuropein contents are developed. These extracts are of guaranteed purity and consistency in composition. With the current technological standards, up to *0% purity Oleuropein can be achieved.

3. Olive Leaf Extract Physical and Chemical Properties 

1) Oleuropein formula: C*5H*2O*3 

2) Molecular weight : **0.*2.  

3) Melting point: *7~*9°C  

4) Hygroscopic.

5)Very soluble in ethanol, acetone, pyridine, etc.  

6)  Soluble in water, butanol, ethyl acetate, etc.  

7)  Almost insoluble in ether, petroleum ether, chloroform, etc.

 Usage

1) Good for Cardiovascular system.

2) A nice antioxidants.

3) Adjust blood sugar, blood fat, blood pressure.

4) Anti-tumor.

5) Antibacterial and antifungal.

6) Anti-radiation 

 The market condition of Oleuropein

1. Almost all the suppliers in China are unable to produce big quantity. Because the raw material resource (Olive leaf) is quite limited in China.
2. The Oleuropein content of each production lot differs largely. Some production lot contains *3% of Oleuropein while another may contain *8%.
3. Most of the suppliers here in China cheat for their Olive leaf extract assay. They mark higher no. on the package or in their COA. In fact the Oleuropein content is less than the no. they marked. For example, they mark their Oleuropein content as *5% while in fact it only has *9%.

Olive Leaf Extract Packaging & Delivery

Inside Packing : Double plastic bags

Outside Packing : fibre drum

Standard Packing Size : *5kg/ fibre drum

But we can also supply a small package according to customers requirement.