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home > FAQ > Red Yeast Rice > Functional Red Yeast Rice: Monacolin K Standards & Quality from Tianqu Biology

Functional Red Yeast Rice: Monacolin K Standards & Quality from Tianqu Biology

2026-05-30
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Red Yeast Rice

Functional Red Yeast Rice: Monacolin K Standards & Quality from Tianqu Biology

Published: 2026-05-27 | Greensky Bio FAQ

Q: What is functional red yeast rice?
A: Functional red yeast rice is produced through controlled fermentation of rice with Monascus purpureus yeast. It naturally contains Monacolin K, a compound studied for cardiovascular health support. Our subsidiary Tianqu Biology specializes in high-quality functional red yeast rice.
Q: What Monacolin K concentrations do you offer?
A: We supply functional red yeast rice with Monacolin K content ranging from 0.2% to 5%, allowing precise formulation for different product requirements. Each batch is tested and certified for exact Monacolin K content.
Q: How do you ensure citrinin-free products?
A: Citrinin is an unwanted byproduct of red yeast rice fermentation. We use proprietary strain selection and controlled fermentation processes to ensure our red yeast rice is citrinin-free (<100ppb), meeting international safety standards.
Q: What certifications does your red yeast rice have?
A: Our red yeast rice is produced in our National High-tech Enterprise certified facility with ISO22000, GMP, HALAL, and Kosher certifications. Full documentation is available for regulatory submissions.
Q: Can you provide application support for red yeast rice products?
A: Yes, Tianqu Biology provides comprehensive application services including formulation guidance, stability studies, and regulatory support. Our team has extensive experience in developing red yeast rice supplements for global markets.
Related Keywords: red yeast rice, Monacolin K, functional rice, cholesterol support, Tianqu Biology
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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