Siraitia grosvenorii Extract (Luo Han Guo Extract)
Natural Sweetness · Healthy Lifestyle · Trusted by Global Manufacturers
1. Product Overview
Siraitia grosvenorii extract, also known as Luo Han Guo extract or Monk Fruit extract, is derived from the dried fruit of Siraitia grosvenorii (Swingle). It is a natural, high-intensity sweetener containing mogrosides — the active compounds responsible for its intense sweetness and remarkable health benefits.
As a zero-calorie natural sweetener, Monk Fruit extract is widely used in functional foods, beverages, nutraceuticals, and cosmetics.
Manufacturer: Shaanxi Zhonghong Investment Technology Co., Ltd. (AIHerba®)
Certifications: GMP, ISO, HALAL, KOSHER, FDA Registered
Supply Type: Bulk, Wholesale, OEM & ODM Customized Formulations
2. Product Source & Production Process
Raw Material Origin: High-quality Siraitia grosvenorii fruits cultivated in Guangxi Province, China.
Extraction Method: Water-ethanol extraction combined with membrane filtration and spray drying to retain the natural sweetness and bioactive compounds.
Production Process Flow:
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Raw fruit selection & cleaning
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Crushing and water extraction
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Filtration and concentration
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Ethanol purification & decolorization
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Membrane filtration
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Spray drying to powder form
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Quality inspection and packaging
3. Product Specifications (COA Overview)
| Parameter | Specification | Test Method |
|---|---|---|
| Appearance | Light yellow to off-white powder | Visual |
| Active Ingredient | Mogroside V ≥ 25% / 50% / 80% | HPLC |
| Sweetness | 150–300 times sweeter than sucrose | Sensory / HPLC |
| Solubility | Water-soluble | USP standard |
| Loss on Drying | ≤ 5.0% | USP 731 |
| Ash | ≤ 2.0% | AOAC |
4. Pesticide Residues
| Item | Limit (mg/kg) | Test Method |
|---|---|---|
| Organophosphorus pesticides | ≤ 0.01 | GC-MS |
| Carbamates | ≤ 0.01 | HPLC-MS/MS |
| Organochlorine pesticides | ≤ 0.01 | GC-ECD |
5. Heavy Metals
| Item | Limit (ppm) | Test Method |
|---|---|---|
| Lead (Pb) | ≤ 2.0 | ICP-MS |
| Arsenic (As) | ≤ 1.0 | ICP-MS |
| Cadmium (Cd) | ≤ 1.0 | ICP-MS |
| Mercury (Hg) | ≤ 0.1 | AAS |
6. Microbiological Tests
| Item | Limit | Test Method |
|---|---|---|
| Total Plate Count | ≤ 1,000 cfu/g | USP <2021> |
| Yeast & Mold | ≤ 100 cfu/g | USP <2021> |
| E. coli | Negative | USP <2022> |
| Salmonella | Negative | USP <2022> |
| Staphylococcus aureus | Negative | USP <2022> |
7. Key Benefits & Functional Advantages
Health Benefits
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Natural Sweetener: Zero-calorie, non-glycemic, safe for diabetics.
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Antioxidant Protection: Mogrosides scavenge free radicals, supporting cellular health.
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Anti-inflammatory Effects: May reduce oxidative stress and inflammation.
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Weight Management: Supports sugar-free and calorie-controlled formulations.
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Blood Sugar Control: Helps maintain stable glucose levels.
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Dental Health: Non-fermentable; prevents tooth decay.
8. Applications & Industry Uses
| Industry | Application | Usage Example |
|---|---|---|
| Food & Beverage | Natural sweetener | Sugar-free drinks, confectionery, yogurt |
| Dietary Supplements | Functional ingredient | Weight loss & diabetic formulas |
| Cosmetics | Anti-oxidation & anti-glycation | Natural skincare formulations |
| Pharmaceuticals | Supportive additive | Diabetic-friendly medicinal preparations |
9. Recommended Dosage & Formulation Guide
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Food/Drink: 0.05–0.5% depending on desired sweetness
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Supplements: 100–300 mg/day
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Cosmetics: 0.1–1% as antioxidant or humectant additive
Formulation Tips:
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Combine with Erythritol for enhanced sweetness balance.
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Stable under heat and acidic conditions, suitable for baking and beverages.
10. Storage, Shelf Life & Packaging
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Storage: Store in a cool, dry place away from light and moisture.
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Shelf Life: 24 months from manufacturing date.
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Packaging: 1kg/aluminum foil bag; 25kg/drum with double PE liner.
11. MOQ, Sampling & Delivery
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MOQ: 1 kg for lab testing, 25 kg for bulk order
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Samples: Free samples available upon request
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Lead Time: 3–5 working days for standard grades
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Shipping: Air, sea, or express (FedEx/DHL/UPS) available worldwide
12. Certifications & Quality Assurance
✅ GMP, ISO9001, HALAL, KOSHER Certified
✅ FDA Registered Exporter
✅ In-house HPLC, GC-MS, and ICP-MS testing
✅ Full traceability with batch-specific COA
✅ 28+ years of manufacturing & R&D experience
13. Factory Expertise & Case Studies
With 28 years of extraction expertise, AIHerba® has supplied Monk Fruit Extract to over 60 global clients in food & beverage, nutraceutical, and cosmetic industries.
Case Example:
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A U.S. beverage company used our Mogroside V 50% to replace synthetic sweeteners in a zero-calorie soda, achieving FDA compliance and improved taste stability.
14. Safety & Precautions
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Suitable for all age groups, including diabetics.
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Avoid excessive use (>1 g/day) without medical consultation.
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GRAS (Generally Recognized As Safe) by the U.S. FDA.
15. Frequently Asked Questions (FAQ)
Q1: Is Monk Fruit extract safe for long-term use?
A: Yes. Mogroside V has been evaluated by FDA and EFSA as safe for food applications.
Q2: What makes AIHerba’s Siraitia grosvenorii extract superior?
A: We ensure high-purity mogroside content, low moisture, and consistent sweetness through advanced membrane separation and spray-drying technology.
Q3: Can it replace sugar in beverages?
A: Absolutely. It’s 200–300 times sweeter than sugar, stable under heat and acid conditions.
Q4: What’s the difference between Mogroside V 25% and 80%?
A: Higher mogroside content offers stronger sweetness and cleaner taste, suitable for premium formulations.
16. References
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U.S. FDA GRAS Notice No. GRN 498 – Monk Fruit Extract (Siraitia grosvenorii).
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PubMed: Antioxidant and anti-inflammatory activities of mogroside V from Siraitia grosvenorii.
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NIH Database – Dietary Sweeteners and Health.
17. Contact & Verification
📧 Email: sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
🌐 Website: www.aiherba.com
🏭 Factory: Shaanxi Zhonghong Investment Technology Co., Ltd.
📍 Address: Xi’an, Shaanxi Province, China
