Project Description
Product Description
Red Yeast Rice Extract is a natural fermentation-derived ingredient produced by culturing Monascus purpureus on rice. It is standardized for Monacolin K content and strictly controlled for Citrinin. Xi’an Herb Bio supplies high-quality Red Yeast Rice Extract with stable production, flexible order quantities, and fast delivery.
Product Specifications
| Item | Specification | Test Method |
|---|---|---|
| Appearance | Red to dark red fine powder | Visual Inspection |
| Specification | 0.4%, 1%, 2%, 3% Monacolin K; or customized HPLC | HPLC |
| Monacolin | ≥ 0.4% – 3% (as per order) | HPLC |
| Citrinin | ≤ 200 ppb / ≤ 100 ppb / Not Detected | HPLC |
| Particle Size | 80–100 mesh | Sieve Analysis |
| Moisture | ≤5% | Loss on Drying (LOD) |
| Ash | ≤5% | Gravimetric Method |
| Heavy Metals | ≤10 ppm | ICP-MS / AAS |
Benefits
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Standardized Monacolin K Content: Available in multiple specifications (0.4%–3%) to meet different formulation needs.
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Strict Citrinin Control: HPLC-tested for Citrinin to comply with EU, US, and other market limits.
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Flexible Supply: Free samples, low MOQ (1 kg), and customizable packaging.

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Supports Cardiovascular Wellness: Commonly used in dietary supplements formulated to support healthy cholesterol levels within the normal range.
Applications
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Dietary Supplements
Used in capsules, tablets, and softgels for cardiovascular support formulations.
Recommended Dosage: 100–1200 mg/day of Red Yeast Rice Extract, depending on Monacolin K content. Commercial products typically provide 2–10 mg Monacolin K per daily serving. -
Functional Foods & Beverages
Incorporated into functional foods targeting heart health.
Recommended Dosage: As per formulation; comply with local food regulations. -
Herbal Formulations
Blended with other botanical extracts (e.g., Coenzyme Q10, Garlic Extract, Hawthorn Extract).
Recommended Dosage: Adjust based on the target formulation and the dosage of accompanying extracts.
Packing & Shipping

Why Choose Us & How to Order?

Located in China, if you purchase from us,we offer many additional convenient services, all of which cannot be easilly provided by other ingeredient products suppliers. Welcome to contact us to get FREE SAMPLE, COA and Nutrition Facts!
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