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Olive Leaf Extract——Super Star of Antioxidant
May 25, 2017

Oleuropein from Olive leaves (olea europaea), widely found in the European Mediterranean countries and California of United States, Greece, Italy, Tunisia, Spain. 50 years agao, the olive tree is introduced into China. Wild olive can be found in mountains of Sichuan, Guizhou, Hunan, Shaanxi province. Olive leaves are powerful immune-boosters, anti-bacterial agents as well as potent antioxidants. Oleuropein is a potent antioxidant, inhibiting the oxidation of lipids in the blood, and lowering the risk of cardiovascular disease.

olive leaves extract.jpg

Benefit of oleuropein as following:

1. Oleuropein has also shown protective capabilities against breast cancer.

2. Olive leaf extractsoleuropein are best known for their blood pressure-lowering effects.

3. Olive leaf extracts lead to significant drops in elevated blood pressure Capsules.

4. Olive leaf extracts and oleuropein have been found to lower blood sugar. 50mg daily of oleuropein could help to reduce their postprandial (after eating) glycemic response.


1, In Pharmaceutical: Treatment of diseases caused by viruses, bacteria, protozoa, parasites and suckers, and new drugs for the treatment of colds.

2, In health food products: Olive leaf extract is mainly used as dietary supplements, used to regulate immunity in Europe and the United States.

3, In skin care products: High content of olive bitter glycosides 80% Oleuropein effective ingredients with light color, very suitable for cosmetic formula design, are mainly used for skin care products. Can protect the skin cells from UV damage, effectively maintain the skin soft and flexible, to skin care, rejuvenation effect.

Products name


Oleuropein (20%, 40%, 60%)

CAS: 32619-42-4

Food: 20%, 40%, 60%

Cosmetic: 80%, 90%, 95%


CAS: 10597-60-1


Powder: 10%, 20%

Liquid: 40%, 80%, 90%, 98%

Safety Report:

The researchers tested their toxicity by continuously supplying albino mice 7 days of olive bitter glycosides at a high dose of 1 g / kg. No death cases occurred, and high doses did not cause any toxicological effects. In fact, the safety of the olive leaf extract in the olive leaf extract is so high that the investigator can not successfully determine the lethal dose.

Where Can You Buy The Olive Leaf Extracts Oleuropein?

Xi'an Natural Field Bio-Technique Co.,Ltd. is the professional Manufacturer of Herbal Extract Since 2005. And attend the CPHI, Vitafoods and API Exhibition from 2008. the Olive Leaf Extracts Oleuropein Powder is the one of our strong products. If you need this products, please visit their website www.nfnutra.com or send an inquiry to us [email protected] at any time.

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