Olive leaves mainly contain seroid terpenes and their glycosides, flavonoids and their glycosides, bisflavonoids and their glycosides, low-molecular tannins and other ingredients, with seroiridoids as the main active ingredients. The extract only attacks pathogens and is harmless to the human body's symbiotic intestinal bacteria, which is another advantage over artificial antibiotics. Olive leaf extract has full effect on infectious and malignant microorganisms. It can stop the onset of infections such as colds and other viral diseases, fungal, mold and yeast invasion, mild and severe bacterial infections and protozoan infections. Not just preventive, olive leaf extract provides a safe and effective treatment in the battle against microorganisms.
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Natural Organic Olive Leaf Extract 50% Oleuropein Powder Cas 84021-27-1

Product Details

Source introduction
Product Name: | Olive Leaf Extract | Payment: | L/C, T/T, Western Union |
Active Ingredient: | 40% Oleuropein | Shipment: | DHL, FEDEX, TNT, EMS |
Appearance: | Brown Powder | Shipping Time: | 3-5 Business Days |
Storage: | Cool and Dry | Packing: | 1kg/bag, 25kg/Drum |

Benefit Of Olive Leaf Extract

1. Broad-spectrum antibacterial effect
Olive leaf extract has full effect on infectious and malignant microorganisms. It can stop the onset of colds and other viral diseases, fungal, mold and yeast invasion, mild and severe bacterial infections and protozoan infections. Not only preventive, olive leaf extract provides a safe and effective treatment in the fight against microorganisms. Studies have also proved that the extract only attacks pathogens and is harmless to the human intestinal bacteria, which is another advantage over artificial antibiotics.
2. Antioxidant effect
Oleuropein can protect skin cells from ultraviolet rays, prevent ultraviolet rays from decomposing skin membrane lipids, promote fiber cells to produce glial protein, reduce the secretion of fiber cell glial enzymes, and prevent the anti-glycan reaction of cell membranes. It protects fiber cells, naturally resists the damage of the skin caused by oxidation, and is more protected from UV rays. It effectively maintains the skin's softness and elasticity, and achieves the effect of skin care and rejuvenation.
3. Strengthen the immune system
Some physicians have successfully used olive leaf extract in the treatment of medically unexplained diseases such as chronic fatigue syndrome and fibromyalgia. This is the result of its direct stimulation of the immune system.
4. Cardiovascular protection
According to laboratory and preliminary clinical studies, olive leaf extract can alleviate the discomfort caused by insufficient arterial blood flow, including angina and intermittent claudication. It helps to eliminate atrial fibrillation (arrhythmia), reduce high blood pressure and inhibit the oxidation of LDL cholesterol.
Application of olive leaf extract



1. Used in medicine
It is used to manufacture new medicines for the treatment of diseases caused by viruses, bacteria, protozoa, parasites and blood-sucking worms, and for the treatment of colds.
2. Used in health food
In Europe, America and other countries, olive leaf extract is mainly used as a dietary supplement to regulate immunity.
3. Used in skin care products
The high content of oleuropein is mainly used in skin care products, which can protect skin cells from ultraviolet rays, effectively maintain skin softness and elasticity, and achieve the effect of skin rejuvenation. The high content of oleuropein 70% is specially designed for skin care products. It has high effective ingredients and light color, which is very suitable for cosmetic formulation design.
When applied to skin care products, olive leaf extract has protective-antioxidant and repairing effects, as follows:
1. Protection-Antioxidant effect-Maintain the viability of skin cells
2. Protection-Antioxidant reaction
3. Repair-promote the metabolism of collagen protein-promote the synthesis of collagen protein in the skin aging
4. Anti-glycan reaction The glycan reaction phenomenon is a reaction that occurs in the cell membrane. It will cause collagen reticulation, so that the collagen protein loses its original elasticity, and the skin appears sunken, that is, wrinkles. This phenomenon gradually increases with age. After 8 days of incubation in a 37C test tube, the derivative of the glycan reaction was followed by fluorescence analysis-formed between lysine and glucose-6-phosphate (ester)ase. This experiment was also carried out with the addition of pure olive leaf extract and without pure olive leaf extract, which proved its important role in anti-glycan reaction.
5.-Anti-gelatinization

Oleuropein
Specs: 10%~80% Powder
20%~50% Liquid
Test Method: HPLC
Test Method: HPLC

Oleanolic Acid
Specs: 50%, 98%
Light yellow to off-white powder
Test M: HPLC

Hydroxytyrosol
Specs: 3%~30% Powder
20%~50% Liquid
Test M: HPLC
Test M: HPLC
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