Product description Product Name:Quercetin Dihydrate / Quercetin Powder Botanical Source:Sophora japonica L. Bark Spec./Purity:Quercetin 95%UV Quercetin dihydrate 95%HPLC Appearance:Yellow powder CAS No.117-39-5 Shelf Life:24 moths Package:25kg/Fiber Drum Quercetin is a water-soluble, bio-pigmented flavonoid compound that has strong antioxidant and anti-inflammatory properties and can reduce diseases of the upper respiratory tract after physical activity. It has antihistamines, anti-inflammatory effects, and can treat chronic prostatitis. Quercetin inhibits the release of histamine from immune cells and inhibits certain sensitizers such as lipoxygenase. Quercetin is good for treating allergies and hay fever to fight allergies and improve asthma symptoms. Function&Application 1.Quercetin is a powerful antioxidant, with an antioxidant capacity of 50 times that of vitamin E and 20 times that of vitamin C. Good scavenging effect on superoxide ions, hydroxyl radicals and single oxygen. 2. Quercetin may reduce the release of inflammatory mediators. Its antioxidants also help reduce inflammation. 3. To protect the cardiovascular system, it can block the release of endothelin, reduce blood pressure and thus lower blood pressure. Prevention and treatment of heart disease and myocardial cell hypertrophy: reduced incidence and mortality of myocardial infarction and hypoglycemic activity; Given thrombosis. 4.Treatment of respiratory infections through mucus secretion, anti-bacterial, anti-fibrosis and anti-inflammatory, has a good expectorant and antitussive effect. 5. It has many anti-fibrotic effects including anti-liver, lung, heart, kidney fibrosis, preventing fibroblast proliferation, preventing collagen synthesis, preventing oxidative damage and preventing angiogenesis. 6. To reduce the risk of other tumors, quercetin has a very broad anti-cancer activity and inhibits various tumor tumor cells. 7. Protects the skin and enhances the activity of melanocyte proliferation and melanin synthesis. Packing & Transportation Shipping choicesBy EMS/E-PacketBy DHL/TNT/FedExBy AirBy sea Suitable QuantityUnder 5KGUnder 50kgUnder 100kgMore than 100KG shipping Time7-15 Days3-10 Days5-15 Days10-45 Days shipping CostA bit highHighLowLower serviceDoor to Door To airportTo Port Welcome to Contact us!Customized Plant Extract website:http://www.csheking.net/plant-extract/