What plant extracts does Greensky Bio produce?

Greensky Bio produces astaxanthin, citrus bioflavonoids, diosmin, red yeast rice, NMN, NR, PQQ, ergothioneine, and various other plant extracts and nutritional ingredients.

Does Greensky Bio have quality certifications?

Yes, Greensky Bio is ISO22000, BRCGS, Ecocert Organic, Halal, and Kosher certified, with GMP-compliant manufacturing facilities.

What is the minimum order quantity?

Minimum order quantities vary by product. Please contact our sales team at sales@greenskybio.com for specific MOQ information.

We have five factories and 23 years of experience in plant extracts

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home > FAQ > Citrus Bioflavonoids > Citrus Bioflavonoids Benefits: Natural Antioxidants from Greensky Bio

Citrus Bioflavonoids Benefits: Natural Antioxidants from Greensky Bio

2026-05-30

Citrus Bioflavonoids Benefits: Natural Antioxidants from Greensky Bio

Published: 2026-05-27 | Greensky Bio FAQ

Q: What are citrus bioflavonoids?

A: Citrus bioflavonoids are natural plant compounds found in citrus fruits, including Hesperidin, Diosmin, naringin, and rutin. These powerful antioxidants support cardiovascular health, reduce inflammation, and enhance vitamin C absorption.

Q: What purity levels do you offer?

A: We supply citrus bioflavonoids in various purity grades from 50% to 98% HPLC, depending on application requirements. Standard grades include 80% and 90% for supplement applications, and 95%+ for pharmaceutical use.

Q: What are the main applications of citrus bioflavonoids?

A: Citrus bioflavonoids are widely used in: dietary supplements for cardiovascular support, functional foods and beverages, cosmetic formulations for skin health, and pharmaceutical preparations for venous insufficiency treatment.

Q: Are your citrus extracts non-GMO?

A: Yes, all our citrus bioflavonoids are non-GMO. We can provide non-GMO project verification and documentation upon request.

Q: What packaging options are available?

A: Standard packaging includes 25kg fiber drums with double PE liners. Smaller quantities (1-5kg) are available in aluminum foil bags. Custom packaging and private labeling services are also available.

Related Keywords: citrus bioflavonoids, Hesperidin, Diosmin, natural antioxidant, citrus extract

About Greensky Bio:
Hangzhou Greensky Biological Tech.Co.,Ltd has been a professional natural plant extract manufacturer since 2004. With ISO22000, BRCGS, Ecocert Organic, and SGS-GMP certifications, we serve global markets including Europe, USA, South Korea, and Russia. Visit www.greenskybio.com for more information.

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