What is Rutin trihydrate (Sophora japonica extract)?

Rutin trihydrate (Sophora japonica extract) is flavonoid glycosides extracted from bud sophorae (Sophorae japonica L.), and Rutin is also the raw material of synthetizing hydroxyethylrutin. Hydroxyethylrutin is also called troxerutin which can decrease capillary permeability and fragility, strengthen the capillaries, inhibit platelet aggregation, and prevent thrombosis. It is effective, safe and reliable, easy to use, inexpensive etc. This product is the capillary protection medicine; It can prevent vascular permeability from abnormal rising, inhibit red blood cells and platelet aggregation, and improve microcirculation and so on. Remedy for occlusive cerebrovascular disease, central retinitis, arteriosclerosis, coronary heart disease, preinfarction syndrome, thrombophlebitis etc.

Rutin trihydrate benefits

Rutin trihydrate benefit is its ability to strengthen the lining of the blood vessels throughout the body to reduce bleeding and prevent them from collapsing. One way it accomplishes this is through oxerutins, which are a group of flavonoid chemicals derived from naturally occurring rutin and which have been used in European supplements since the 1960s for treating and preventing varicose veins and leg ulcers. Because it strengthens arteries and veins, it is also used to help treat hemorrhoids, internal bleeding, and to help prevent hemorrhagic strokes.

It may also be able to stop the formation of blood clots altogether. It is proving to be very effective with blood clots because it helps treat and prevent clots in both arteries and veins. Clots in arteries are platelet-rich and clots in veins are fibrin-rich.

It is also considered an antioxidant, meaning that it binds to free radicals in the body and neutralizes them. This ability to protect the body from disease as well as fight off any free radicals that accumulate offers other benefits as well. Since free radicals turn LDL cholesterol into plaques, blocking arteries and preventing normal blood flow, it may help reduce arterial blockage and high blood pressure, possibly decreasing the risk of heart disease and stroke.

Main Functions

  • Anti-inflammatory effect and antiviral effect.
  • Analgesic effect.
  • Anti-oxidant effect and anti-ultraviolet.
  • Antiplatelet activate factor.
  • Myocardial protection and liver cells protection function.
  • Kidneys protection function.

What is Sophora Japonica Extract?

Rutin Trihydrate Powder Property

Botanical SourceSophora japonica L.
Part of UsedBud
AppearanceLight Yellow Needle Crystal Powder
CAS No250249-75-3
Molecular FormulaC27H36O19
Chemical SubstanceFlavonoid compounds
Melting Point & SolubilityInsoluble in cold water, soluble in hot water, methanol, ethanol and pyridine. Very easily soluble in alkali water.

Shelf Life

2 Years


Store in tightly sealed containers in cool and dry place, away from moisture, light, oxygen.


  • Packed in paper-drums and two plastic-bags inside. N.W:25kgs .I.D.35×H51cm.
  • 1Kg/Bag, aluminum foil bag vacuum packing.
  • Sample, double sealed water plastic bags inside with the aluminum bag outside.

Where to buy Rutin trihydrate (Sophora japonica extract)?

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