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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-17-2025 | 95.10 $* | 97.53 $* |
Jul-17-2025 | 77.80 $* | 79.84 $* |
Jun-17-2025 | 94.43 $* | 96.33 $* |
May-17-2025 | 93.17 $* | 95.93 $* |
Apr-17-2025 | 74.62 $* | 75.63 $* |
Mar-17-2025 | 92.8 $* | 94.84 $* |
Feb-17-2025 | 91.33 $* | 93.36 $* |
Jan-17-2025 | 90.10 $* | 92.78 $* |
High purity Oleuropein 98% Olive Leaf Extract 1%-98% CAS 32619-42-4 manufacture supply
Oleuropein mainly comes from olive tree. It is a compound in olive leaves. It not only has medicinal values such as antibiotics, antifungal, anti-bacterial and anti-virus, but also helps to enhance body immunity. It is often used to treat colds and influenza. Oleuropein also has strong antioxidant properties. It can help promote overall health by preventing free radicals from damaging body cells. It works by inhibiting excessive oxidation that causes the decomposition of body substances.
ANALYSIS | SPECIFICATION | RESULTS | Test Method |
Physical&Chemical Control | |||
Appearance | Yellow Green Fine Powder | Complies | Visual |
Odor | Characteristic | Complies | Smell |
Content by HPLC (Oleuropein) | 70% | Complies | HPLC |
Mesh | 95% pass 80 mesh | Complies | In house |
Loss on Drying | ≤5.0% | 2.55% | USP<731> |
Ash | ≤5.0% | 3.54% | USP<281> |
Heavy Metal | <10ppm | Complies | CP2015 |
Pb | <3ppm | Complies | AAS |
Hg | <0.1ppm | Complies | AAS |
Cd | <1ppm | Complies | AAS |
As | <2ppm | Complies | AAS |
Microbiology | |||
Total Plate Count | <1000cfu/g | Complies | |
Yeast & Moulds | <100cfu/g | Complies | CP2015 |
E.Coli | Negative | Complies | CP2015 |
Salmonella | Negative | Complies | CP2015 |
1.Antioxidation
Oleuropein can protect skin cells from ultraviolet radiation, prevent the decomposition of skin membrane lipids by ultraviolet radiation, promote the production of collagen protein by fiber cells, reduce the secretion of collagen enzyme by fiber cells, and prevent the anti glycan reaction of cell membrane, so as to highly protect fiber cells, naturally resist the damage of skin caused by oxidation, and avoid UV radiation damage, Effectively maintain skin tenderness and elasticity, and achieve the effect of supporting and rejuvenating skin.
2.Broad spectrum antibacterial effect
Oleuropein is a broad-spectrum antibacterial component taken orally. So far, the most active substance identified in olive leaves is oleopicroside.
3.Strengthening the immune system
Some doctors have successfully used oleopicroside in the treatment of patients with medically unexplained diseases such as chronic fatigue syndrome and muscle fiber pain. This may be the result of its direct stimulation of the immune system.
4.Cardiovascular disease
Some cardiovascular diseases have also achieved good results after using olive leaf extract.
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