Description
Product Description
What is Olive Leaf Extract?The olive leaf extract is the dried leaf extract of olive genus, olive family. The main components include flavonoids, terpenoids and their derivatives, aromatic compounds, aliphatic compounds, phenolic acid compounds, etc. Flavonoids, terpenoids and their derivatives are the main active components.
Olive leaf extract has many pharmacological effects, such as lowering blood pressure, lowering blood glucose, antioxidant, antithrombotic, antibacterial, antiviral, anti-microbial and anticancer, etc., and is widely used in pharmaceuticals, cosmetics and food supplements.What is the function of Olive Leaf Extract?1. Antioxidant effect
Oleuropein in olive leaf extract is an important antioxidant active component in olive leaf, which has a certain protective effect on oxidative myocardial injury caused by ischemia and reperfusion. Oleuropein has a significant inhibitory effect on light emission, and is stronger than the commonly used antioxidant Trolox.
2. Bacteriostasis
Olivin and tyrosol isolated from olive leaves have extensive antibacterial activities. Studies have shown that olivin and tyrosol have inhibitory effects on 5 ATCC standard strains and 44 clinically isolated strains.
3. Hypoglycemic effect
Olive leaf extract has significant effect on lowering blood glucose and anti-hypertension, improving the sensitivity of the body to insullin and eliminating the resistance of tissue cells to insullin. In addition, the study found that olive leaf extract can inhibit the nerve damage caused by hyperglycemia, relieve the heat pain allergy caused by diabetes, and can be used to treat the neuralgia caused by diabetes.
4. Effects on cardiovascular system
oleuropein in olive leaf extract has an obvious protective effect on the heart, mainly manifested as anti-acute adriamycin cardiotoxicity and anti-ischemia. The effect of olive leaf extract on blood vessels is mainly manifested in the inhibition of platelet aggregation.
5. Antitumor effect
Oleuropein is an anticancer compound with strong efficacy, which can directly destroy actin microfilaments and inhibit the proliferation and migration of tumor cell lines in a dose-responsive manner in both cellular and non-cellular detection. It irreversibly surrounds cancer cells and prevents them from replicating, moving and invading.
6. Antiviral effect
The total olive flavone, oleuropein and other chemical components of olive leaf extract have good antiviral effects. The extract of olive leaf also has the functions of DNA protection, neuroprotection, immune enhancement and endocrine regulation.
7. Protection and antioxidant effects - maintain the viability of skin cells
The high content of oleuropein is mainly used in skin care products, which can protect skin cells from UV damage, effectively maintain skin tenderness and elasticity, and achieve the effect of helping skin and rejuvenating skin.
8. Repair effect - promote collagen metabolism and synthesis
As the skin ages, its ability to synthesize collagen declines, and fiber cells produce only small amounts. Experimental results showed that olive leaf extract can significantly promote collagen production in fiber cells.
9. Antiglycan reaction - keeps collagen elastic
The phenomenon of glycan reaction is a reaction occurring in cell membrane, which will cause collagen network, thus losing the original elasticity of collagen, resulting in skin depression, that is, wrinkles. Experimental results showed that the addition of olive leaf extract played an important role in the anti-glycan reaction when compared with without olive leaf extract.Certificate of Analysis of Olive Leaf Extract Company Profile
Changsha Herbway Biotech Co., Ltd has more than 10 years' history and committed to providing high quality&natural Chinese botanical extracts to domestic and international customers. Relying on high and new technology, making cooperation with famous scientific research institutions, HERBWAY has founded it's own factories, and built perfect application lab-facilities for testing and optimizing product properties. Guiding and improving production as well as R&D ability of own. The factories are equipped with GMP standard production lines and have passed the certificates of ISO9001, HACCP, Kosher,HALAL,GMP+. During the past 10 years, HERBWAY has successfully developed more than 200 kinds of standardized botanical extracts,with annual production capacity reaches more than 1000 tons.
Certifications
Packaging & Shipping
Packing
* Delivery Time: Around 3-5 workdays after your payment.
* Package: In fiber-drums with two plastic bags inside.
* Net Weight: 25kgs/drum,Gross Weight: 28kgs/Drum
* Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
* Storage: Stored in dry and cool place, keep away from strong light and heat.
* Shelf Life: Two years when properly stored.
Shipping
* DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service.
* Sea shipping for quantity over 300KG; and air shipping is available for 50KG above.
* For high value products, please select air shipping and DHL express for safe.
* Please confirm if you can make the clearance when goods reach your customs before placing an order. For buyers from Mexico, Turkey, Italy, Romania, Russia, and other remote area.
FAQ
Q1: When will my order be shipped?
A: For most products, the product can be sent out from factory in 5days. If we don't have inventory, the product need to produced from raw material, the ordinary period is 20-25days.
Q2: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q3:What's your MOQ?
A: For most of the products we already have in stock, the MOQ is 1kg. If the product is a new specification and need to be produced from raw material, the MOQ depends.
Q4: How to confirm the Product Quality before placing orders?
A: Firstly, we will offer the certificate of analysis for the product that you inquired from us.
If any other doubt, sample is available to you to be tested before large quantity order.
Q5: Can you develop a new product for us?
A: Yes, we can. We have independent R&D dept, who is able to update the procedure parameters of our main products and develop the procedure of new product. For more information, please contact us directly.
Q6: How to start orders or make payments?
A: Payment by T/T, Western Union, Money Gram etc .
Q7:Is there a discount?
A:Different quantity has different discount.
Q8: How do you treat with quality complaint?
A: We will always be responsible for the quality of our products. If there's a complaint, we will first assist customers to solve the most direct needs.
Secondly, we have SOP for quality complaint. QA will investigate the problem, after that we'll give customer a formal feedback about the cause of the quality issue and related precautions for this problem.
Complaint
