Citrus Aurantium Extract,Diosmin

Product: nature ep diosmin 90% powder

CAS NO.: 520-27-4

EINECS: 208-289-7

MF: C28H32O15

MW: 608.54

Botanical source:  Citrus fruits

Assay: 90%~102% (by HPLC)

Standard: EP8.3

Appearance: Greyish-yellow hygroscopic powder

Description of Citrus Aurantium Extract,Diosmin

Diosmin is a naturally occurring flavonoid glycoside that can be isolated from various plant sources or derived from the flavonoid hesperidin. Diosmin was first isolated in 1925 from Scrophularia nodosa, and first introduced as a therapeutic agent in 1969. Diosmin is a biogenic amine derived by extracting hesperidin from Citrus Aurantium L., followed by conversion of hesperidin to diosmin. Diosmin is considered to be a vascular-protecting agent used to treat chronic venous insufficiency, hemorrhoids, lymphedema, and varicose veins. As a flavonoid, diosmin also exhibits anti-inflammatory, free-radical scavenging, and antimutagenic properties. Diosmin has been used for more than 30 years as a phlebotonic and vascularprotecting agent, and has recently begun to be investigated for other therapeutic purposes, including cancer, premenstrual syndrome, colitis, and diabetes.

Diosmin is an anti-inflammatory and a flavonoid glycoside that reduces venous hyperpressure.

Diosmin also reduces capillary hyperpermeability and expression of endothelial adhesion molecules (ICAM1, VCAM1). Diosmin effectively inhibits the P-glycoprotein (Pgp)-mediated efflux in cells.

Diosmin is currently a prescription medication in some European countries, and is sold as a nutritional supplement in the United States and the rest of Europe.

Diosmin is used for treating various disorders of blood vessels including hemorrhoids, varicose veins, poor circulation in the legs (venous stasis),and bleeding (hemorrhage) in the eye or gums. It is also used to treat swelling of the arms (lymphedema) following breast cancer surgery, and to protect against livertoxicity. It is often taken in combination with hesperidin, another plantchechemical.

Function of Citrus Aurantium Extract,Diosmin

1.Diosmin Extract contributes to the integrity of the blood vessels. 

2.Diosmin Extract reduced cholesterol and blood pressure in rats. 

3.In a mouse study, large doses of the glucoside hesperidin decreased bone density loss. 

4.Another animal study showed protective effects against sepsis. 

5.Diosmin Extract has anti-inflammatory effects. 

6.Diosmin Extract is also a potential sedative.

Application of Citrus Aurantium Extract,Diosmin

1. To help treat hemorrhoids by reducing swelling (inflammation).

2. To restore normal vein function.

Q&A:

1.Are you a manufacturer or trade company
We have our own factory which located in Zhejiang,China.Meanwhile,we also have many parter factorier,so we can supply many kinds of relative products with very competitive price and good quality.

2.How  to start an order

After negoation and communication about the price,quantity,incoterm,etc.,you give me the order contract with stamp,then I sealed it ,send back to you,also give you the proforma invoice,you can arrange the payment according the PI.

3.What’s your payment terms

If sample,small amount: T/T in advance, ,Paypal.
If commercial order ,big amount: T/T in advance,L/C at sight.

4.Can I get a free sample

If this product is not very expensive,and you demand a small sample,we can supply free sample,but not including the shipping cost,you can provide a freight collect account or arrange the shipping cost by Paypal/Westunion.

5.What's the lead time
Generally we send out your order ASAP after payment,normally

small quanitity,3-5days.

big quanitity with stock,5-7days,

if without stock,we have to calculate the production period,then give you the lead tme.

6.How do you ship the order normally

If less than 50kg,will be shipped by express,such as FEDEX,DHL.

If above 50kg,we can ship it by air or sea
For very large quantity,ship it by sea will be the best choice.

7.How do you ensure the quality of your products
Strict QC with 6 steps testing from raw material purchase to finished product.

Meanwhile,we will responsible for the goods quality after be sold.