0086-29-62669235
Rm. 1104, Tower B, Huajing Business Plaza, No. 20, Fenghui S. Road, High-Tech Zone, Xi'an, Shaanxi, China (Mainland)
Quercetin is a potent antioxidant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damaging effects of free radicals. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevated levels of norepinephrine and an increase in energy expenditure and fat oxidation. It also means quercetin acts as an antihistamine leading to relief of allergies and asthma. As an antioxidant, it reduces LDL cholesterol and offers protection from heart disease. Quercetin blocks an enzyme that leads to accumulation of sorbitol, which has been linked to nerve, eye, and kidney damage in diabetics.
1.It has good effect of expectorant, antitussive and antiasthmatic:
2.Decreasing blood pressure and blood fat;
3.Enhancing the resistance of the capillaries and reducing fragility of capillary;
4.Expanding coronary arteries and increasing coronary blood flow;
5.Mainly used in the treatment of chronic bronchitis and it also has the role of adjuvant therapy in patients with coronary heart disease and high blood pressure.
1. 20 years professional plant extract manufacturer.7-year gold supplier on Alibaba.
2. Quality gurantee: Strickly control of all production links.
3. Optional Delivery Method: FedEx, EMS, TNT, UPS, DHL, EPacket, etc.
4. Small order can be accepted.
5. Quick response within 12 hours, providing all-round service from delivery to receiving.
6. Lifetime after-sale services is provided.
Our MOQ is 1kg. But we can slao accept less quantity like 100g.
Yes, we can provide 10g free sample (less than $50), while delivery cost need to be paid at desination.
XIAOCAO is a 7-year authorised gold suplier on Alibaba. And we suggest you pay via Trade assurance order, easy to handle and double protect on-time shipment, product quality and your payment.
We provide lifetime after-sale services. For any questions, you can tontact us at any time. We will reply within 12 hours.
Xi'an XIAOCAO Botanical Development Co., Ltd is a group cpmpany which specializes in the development of research, production and sales of plant extracts, health food ingredients, fruit&vegetable powder, Chinese herb powder, etc. Focused on health of all human beings, we consistently hold the belif Quality is Our Culture, and have established business relationship with numerous domestic and overseas health-care products factories, beverage factories, food products factories, etc.
