Active substances:
Oleuropein is a chemical compound found in olive leaf from the olive tree (and leaves of rivet) together with related compounds such as 10-hydroxyoleuropein, ligstroside, and 10-hydroxyligstroside.
Oleuropein and its metabolite hydroxytyrosol have powerful antioxidant activity both in vivo and in vitro and give extra-virgin olive oil its bitter, pungent taste. Oleuropein preparations have been claimed to strengthen the immune system power acts as a free radical scavenger, can boost body immunity & enhance functions of human body.
Function:
1. Oleuropein is used in eliminating viruses.
2. Olive leaf extract oleuropein can prevent the hardening of the arteries.
3. As a important medical raws, Oleuropein can be used to lower blood pressure.
4. As an effective antioxidant, oleuropein can prevent hardening of the arteries.
5. Oleuropein can increase blood flow in the coronary arteries, relieve arrhythmias.
6. In enhancing immunity and improving the autoimmune disorder.
7. Oleuropein is used for anti-diabetes. Anti-virus, anti-bacteria, anti-fungi, and anti-protozoa.
Xi'an Rongde Import and Export Trade Co.Ltd is a specialty high-tech enterprise, which are mainly engaged in manufacturing Natural Botanical Extracts. We strive to identify, develop and produce Activity Ingredients from Botanicals/Herbs, for the usage in beverage, health food, cosmetic and pharmaceutical industries, making contributions to the modernization and internationalization of Chinese Herb Medicines and human health.
Our main products: Herb extract
Griffonia Simplicifolia Seed Extract (20%~99% 5-HTP)
Olive Leaf Extract 10%-99% Oleuropein Hydroxytyrosol
Rhodiola Rosea extract Salidroside 1% 2% 3%; Rosavin 1% 3% 5%
Rosavins 1% 3% 5% 10%
Sophora flavescens extract Matrine for Biopesticide 98%
Wild Yam Extract (Dioscin diosgenine )
Citrus aurantium extract PMF Polymethoxylated flavonoids (nobiletin+tangeretin) 20-98%; synephrine 6-90%
Epimedium Extract Icariin>5%-98%
Red Clover Extract 8%~40% isoflavone
Goji Berry Extract Polysaccharides: 10%-50%
Yohimbe Extract 8%- 98% Yohimbines HCl
St. John's Wort Extract, 0.3%, 1%Hypericins UV; 3% Hyperforin HPLC
Soybean Lecithin Phosphatidylcholine 21% by HPLC
Rosemary Extract 5%, 20%, 25%, 40%, 60%, 95%
Gotu kola Extrac Asiaticoside and Madecassoside10%, 20%, 30%, 40%, 70%, 80%, 90%HPLC
Ginger Extract Gingerols 3% 5% 6% 10% by HPLC; Water-Soluble Gingerols 5% by HPLC
Cnidium Seed Extract Osthole 10% 20% 35% 50% 70% 90% 98%
Garlic Powder Extract 1% Allicin. 6% alliin
Our products are exported to over 35 countries and regions throughout the world. We base our business on mutual benefits and sincere cooperation with all of our customers as an innovative and value-added botanical/herb extract manufacturer and supplier.