We have five factories and 19 years of experience in plant extracts
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Green Sky Biological--One of the world's award-winning manufacturers of Diosmin (Dioxyflavone) Extract in China, provides 100% natural Diosmin for different food and pharmaceutical industries. Diosmin is a naturally occurring flavonoid that plays an important role in improving vascular health and reducing chronic inflammation.

Rich in various bioactive ingredients, Diosmin is widely regarded as an effective vascular health food, especially beneficial for those suffering from varicose veins and hemorrhoids. We produce organic extracts in a state-of-the-art facility equipped with cutting-edge tools and techniques to ensure high-quality products in compliance with GMP, HACCP, MEDSAFE and EU guidelines.

Over the years, as one of the recognized exporters and suppliers of Diosmin extracts in China, we have been providing services for plant extracts, pharmaceutical intermediates, and raw materials for health products. You can submit your inquiry or call our expert hotline to discuss further.

Specification ItemDescription
Product NameDiosmin
CAS Number520-27-4
AppearanceLight yellow to yellow crystalline powder
SourceExtracted from citrus fruits
ApplicationsPharmaceuticals, health supplements, cosmetics, etc.
Storage ConditionsStored in a cool, dry place, avoiding exposure to sunlight and moisture
PackagingSafe and compliant with transport standards
Supply CapacityCustomized based on demand
Delivery TimeDependent on order volume and destination
PriceBased on specifications and demand
Minimum Order QuantityContact for quotation


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We have 5 factories and 19 years of experience in plant extracts. welcome your inquiries and will respond to any questions you have within 24 hours. Thank you.
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