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Olive Leaf Extract

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Botanical Source: Olea Europaea L.
Part Used: Leaf
CAS No.: 32619-42-4
Specifications: Oleuropein 10%-80%, Hydroxytyrosol 5%-60%

Appearance: Fine yellowish green to Brownish yellow powder Particle Size: 80 mesh
Loss on Drying: NMT 5.0% Ash Content: NMT 5.0%
Total Plate Count: <10,000cfu/g Total Yeast & Mold: <1,000cfu/g
E. Coli: Negative Salmonella: Negative

Heavy Metals
Arsenic (As): NMT 2ppm Lead (Pb): NMT 2ppm
Cadmium (Cd): NMT 1ppm Mercury(Hg): NMT 0.1ppm

Olive leaves contain several key polyphenols. Polyphenols occur naturally in plants, and research suggests that they may help protect against a range of conditions, such as heart disease and cancer. Olive nutrition is rich, pulp containing protein, carbohydrate, fat, vitamin C and calcium, phosphorus, iron and other minerals, the domestic and foreign research data shows that the olive fruit contains marina artemisia lactone, east belladonna lactone, gallic acid, inverse gallic acid and some triterpene compound, naphtha, and flavonoids.


Olive Leaf, a natural herbal antibiotic and antioxidant that can help or prevent many diseases. The active compounds Oleuropein in Olive leaf have been reported to act as an Antimicrobial agent, which slows invaders enough for the body's natural immune system to react. The result is a natural antibiotic and antioxidant with similar effects to garlic and onions. Olive leaf can be enjoyed regularly as a preventative or used directly to combat ailments. KINGHERBS' Olive Leaf extract contains no additives or preservatives. It cant prevents colds and flus, cardiovascular disease and cancer.

1. Olive leaf extract is used for the treatment of malaria. Olive leaf extract traditionally received little attention in medical circles.

2. Olive leaf extract has a similar antiviral action to many anti-retroviral drugs, as both a potent protease and reverse transcriptase inhibitor.

3. Olive leaf extract also appears to be effective in the treatment of many of the opportunistic infections associated.


1. Water-soluble extract of olive leaves as a function of active ingredients added to cosmetics and beverages

2. Olive leaf extract is widely used as health food and pharmaceutical raw materials, usually capsules, tablets, granules, and other formulations.

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