Description:

Quercetin is a potent antioxadant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damading effects of free radicale. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevate thelevels of norepinephrine and an increase in energy expenditure and fat oxidation. It also means quercetin acts as an antihistamine leading to the relief of allergies and asthma. As an antioxidant, it reduces LDL cholesterol and offers protection from heart diaease.

Function:

(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 and so on:

(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.  

Description:

Quercetin is a potent antioxadant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damading effects of free radicale. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevate thelevels of norepinephrine and an increase in energy expenditure and fat oxidation. It also means quercetin acts as an antihistamine leading to the relief of allergies and asthma. As an antioxidant, it reduces LDL cholesterol and offers protection from heart diaease.

Function:

(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 and so on:

(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.  

Other related products:

Xi’an Gaoyuan Bio-Chem Co.,Ltd. is a comprehensive enterprise with functions of research, manufacture and marketing. Located in the convenient Xi’an high-tech industrial development zone, Shaanxi province, Xi’an Gaoyuan is the important supplier of the pharmaceutical raw materials for both the steroid hormone drugs and progestational hormone drugs and the manufacturer of the natural plant extracts in China. Our company funded in 2002 with the registered capital of RMB eight million. We have got the right to import and export. In 2012, Xi’an Gaoyuan passed the certification of ISO9001 quality system; and in 2013, was titled as the “Hi-tech Enterprise of Shaanxi Province”; “Private Hi-tech Enterprise of Xi’an City”.

In the API field, Xi’an Gaoyuan Bio-Chem Co.,Ltd. has been keeping innovating the production technology based on our more than ten years production experience. We mainly produces Diosgenin; Pregnenolone Acetate; Progesterone and Flumethasone etc. And the production of our core technology products Progesterone and Flumethasone has got two invention patents. Besides the API, we are also a professional plant extracts manufacturer. We have adopted the latest technology to extract the natural organic plant for the application in pharmaceutical, healthy food, cosmetic fields. Our products are sold popularly in America; Europe and Southeast Asia.

In order to offer our customers the qualified products and satisfied services, we have been developing the technology and equipped with the modern high quality testing apparatus to keep our competitive advantage.

Xi’an Gaoyuan Bio-Chem Co., Ltd. is developing apace in recent years. We hope to establish mutually beneficial business relationship with the esteemed customers worldwide sincerely.

Our business goal: To be the Best supplier and one of the most honest enterprise.

Xi’an Gaoyuan Bio-Chem Co., Ltd. insists on the enterprise philosophy of “develop with the reputation; survive with the quality”. Our untiring pursuit is to win the trust of customers by qualified products and sincere service.

Our company sticks to the business idea of “serve the public; integrate into the international market; keep upgrading the scientific technology” to build the first-class brand enterprise.

Why us                                                                                                                                                               

1.We have over 10 years'production research experience and exporting experience in steroids,API & plant extract.

2.Have our own factory; the quality can be controlled very strictly.

3.100% Natural product, without any synthetic ingredient.

4.Manufacturer direct supply

5.Customer first, provide best quality and service

FAQ                                                                                                                                                                     

Q1: Can i get some samples

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, or Paypal or Escrow(Alibaba).

Q3:What’s your MOQ

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q4: How to confirm the Product Quality before placing orders

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q5:Is there a discount

A:Different quantity has different discount.

Q6: How about delivery leadtime

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q7: How do you treat quality complaint

A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8: How to contact us

A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.