What is Hydroxytyrosol?
Hydroxytyrosol Olive Leaf Extract in natural olives has excellent antioxidant activity, and the absorption capacity of oxidative free radicals is 30 times that of vitamin C. Nano liposomes encapsulate hydroxytyrosol, which greatly improves the stability and ease of use of hydroxytyrosol, and fully exerts the effect of scavenging free radicals, repairing oxidative damage, and rejuvenating skin cells.
As a new generation of anti-aging ingredients, olive leaf extract hydroxytyrosol is also an anti-aging and whitening ingredient of Zhengda. It is a natural polyphenol compound with a variety of biological and pharmacological activities. Not only used in the synthesis of cardiovascular drugs, but also as a safe and efficient antioxidant, used in beauty products and health care products, with wrinkle-removing and anti-aging effects.
Specification
Product name | Olive Leaf Extract |
Assay by HPLC | Oleuropein(10%,15%,20%,25%,40%) |
CAS | Oleuropein 32619-42-4; Hydroxytyrosol 10597-60-1 |
Appearance | Brown to brown-green powder |
Bulk density | 40-60g/100ml |
Tapped density | 60-90g/100ml |
Particle size | NLT 95% pass 80 mesh |
Loss on drying | ≤ 5.00% |
Residue on Ignition | ≤ 5.00% |
Heavy metal | ≤ 10mg/kg |
Pesticides residue | ≤ 0.01mg/kg meets the requirement and its modifications |
Total plate count | ≤ 10,000cfu/g |
Yeast & Mould count | ≤ 100cfu/g |
Non-Irradiated, Non-GMO, Non-Allergen | |
Manufacturing Flow Chart:
Olea europaea L. Leaf→Inspection→Crushing→Extraction→Extracting Solution→Concentration→Spray Drying→Crushing Screening→Mixing→Packing→Testing→Warehouse

Yansheng International Group Ltd. is one of the best China Hydroxytyrosol suppliers. Please contact the China Hydroxytyrosol Olive Leaf Extract factory directly through this page or medical@ysgcn.com
Benefits of Hydroxytyrosol:
1. Safe and excellent antioxidant effect;
2. It is good for bone growth and function;
3. It can effectively reduce and inhibit the harm of smoking to the human body;
4. Hydroxytyrosol is used in cardiovascular drugs.
olive leaf extract hydroxytyrosol Application:
1. In the field of beauty and skincare: Hydroxytyrosol Olive Leaf Extract can effectively enhance skin elasticity and moisturization, has the effect of wrinkle-removing and anti-aging, and uses its ability to capture free radicals to reduce the damaging effect of ultraviolet rays on the skin and delay skin aging.
2. In the food industry, it can be used as a natural preservative to prevent oxidative deterioration of food;
3. In the field of nutrition and health care, it can be used as a nutritional supplement and antibacterial agent.
◆ Contribute to the body's absorption of minerals, without calcium supplementation, natural absorption, maintain bone density, and reduce bone loss;
◆ Improve the function of the endocrine system, promote metabolism, and promote wound healing;
◆ Eliminate free radicals in the body, restore the healthy state of human organs, prevent brain failure, delay aging, and maintain youthful vitality.
4. In the field of medicine:
◆ Prevention and treatment of various diseases caused by smoking.
◆ It has a miraculous effect on the prevention and treatment of arteriosclerosis, hypertension, heart disease, cerebral hemorrhage, etc., which is better than similar drugs.
5. In the agricultural field, hydroxytyrosol in olive leaf extract can be used as a natural antibacterial, antiviral and fungicidal product for agricultural and pest control purposes.
★ Certificate:
All the ingredients are natural and approved BY ISO, KOSHER, HALAL, SC, HACCP approved.

★ Our product advantages are:
1. Pesticides ≤0,01 mg/kg fixed in the European regulation 396/2005.
2. Benzo(a)pyrene≤10μg/kg and PAH(4) ≤50μg/kg fixed in the European regulation 1881/2006.
3. Ethanol ≤ 5,000mg/kg fixed in the 2009/32/EC.
4. Ethylene Oxide comply with European regulations (EC) No 396/2005 and (EC) No 178/2002.

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