Olive Leaf Extract

Latin Name: Olea Europaea L.
Part Used: Leaves
Source of Plant:Mediterranean
Active Ingredients:
Molecular Formula: C25H32O13
Molecular Weight: 540.4
Molecular formula:
Olive Leaf Extract


  • Main Function:
    Inhibiting the growth of every virus, bacteria, fungi and protozoa and killing them. 
    Preventing the onset of colds, flu, and a range of viruses, yeast, fungal and mould problems, bacterial infections, and parasites. Even being found as an effective treatment and preventive for malaria.
    Powerful effects on anti-infectious disease, such as tonsillitis, pharyngitis, pneumonia, bronchitis, pulpitis, leukoplakia, stomatitis, herpes, bacterial skin infections and Helicobacter pylori.
    Being lethal to some cancer cells based upon it's general immune enhancing properties.
    Being a useful treatment for the opportunistic infections associated with HIV 
    Lowering blood pressure, increasing blood flow in the coronary arteries, relieving arrhythmias, preventing the hardening of the arteries. due to its powerful anti-oxidant qualities being more powerful than green tea, and vitamins C and E (ORAC value of 10,465 mmol TE/g compared to 5,937 mmol for a green tea extract).
    Improving the auto-immune disorder, as rheumatoid arthritis, MS, Lupus, Crohn's disease, myasthenia gravis, asthma, psoriasis, macular degeneration, diabetes and many more.
  • Main Application:
    Olive leaf extract can be made into capsules, troche and granule as healthy food and drug. 
    High quality Olive leaf extract, which have good solubility in water and ethanol plus the solution transparence and brilliance color, has been widely added into the beverage and cosmetics as the functional content.
    Olive leaf extract can be incorporated into a formulation for skin damage either by UV radiation or for assisting with wound healing. 
    For its anti-oxidant, Olive leaf extractis also added into all kinds of foods as the nurture, natural antiseptic in Europe and USA, and it has increased the safety of the food.
  • Specifications:
    Product Name Active Ingredients Content Testing Method Solubility in Water
    (1g/100ml water)
    Olive leaf extract Oleuropein 10% HPLC  
    Oleuropein 20% HPLC  
    Oleuropein 40% HPLC 100%
    Oleuropein 60% HPLC 100%
  • Flow Chart:

    Olive Leaf Extracted with Ethanol Adsorbed with Macroporous Resin  
    DesorptionVacuum ConcentratingVacuum Drying

  • Testing Items:
    Appearance:Yellow Brown powder.
    Mesh Analysis:Pass 80 Mesh
    Bulk Density:65-75g/100ml 
    Loss on drying:<5%
    Carriers Used:None
    Extract Solvents:Water & Ethanol
    Heavy Metals:<10mg/kg
    Solubility in Water(1g/100ml):100%

    Total Bacteria:<1000cfu/g
    Yeast & Mold:<100cfu/g
    E.Coli. :Negative


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