| Customization: | Available |
|---|---|
| Certification: | ISO, FDA |
| Assay Method: | HPLC, UV |
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Rubusoside is a natural sweetener and bioactive compound extracted from the leaves of Hydrangea strigosa or Hydrangea angustipetala (Sweet Tea plant). Standardized to ≥88% purity, this extract offers a sugar-free, low-calorie alternative with 200-300 times the sweetness of sucrose, making it ideal for diabetic-friendly formulations, functional foods, and nutraceuticals. Its unique properties include anti-allergic and anti-angiogenic effects, supporting metabolic health and immune modulation
Key Applications:
Food & Beverage: Sugar replacement in beverages, baked goods, and confectionery.
Nutraceuticals: Enhances solubility of hydrophobic compounds (e.g., curcumin) and supports antioxidant formulations.
Pharmaceuticals: Used as an excipient to improve drug bioavailability.
| Parameter | Specification |
|---|---|
| Active Ingredient | Rubusoside ≥98% (HPLC Verified) |
| Appearance | Fine brown to off-white powder |
| Molecular Formula | C32H50O13 |
| Molecular Weight | 642.73 g/mol |
| Solubility | Soluble in water and ethanol (80°C recommended) |
| Particle Size | 80-100 mesh |
| Heavy Metals | Lead ≤0.5 ppm, Arsenic ≤1.0 ppm |
| Microbial Limits | Total Plate Count ≤1,000 CFU/g; Pathogens: Negative |
| Certifications | ISO 22000, Halal, Non-GMO |
| Packaging | 1 kg/aluminum foil bag; 25 kg/drum |
| Shelf Life | 24 months (stored in cool, dry conditions) |
Hubei Sanxin Pharmaceutical Technology Co., Ltd is a wholly-owned subsidiary of Hubei Sanxin Biotechnology Co., Ltd. Which was established in March 2011, located in Dongcheng Industrial Park, Fangxian, Shiyan City. Our company owns first -class production equipment with the latest technology and testing methods. We specialize in scientific research, development, production, and sales all as one national high-tech enterprise, We also be known for agricultural leading enterprises in Shiyan City. We have GMP planting base with more than 4942 acres, 2 automatic production lines, which can produce more than 800 tons of plant extracts annually. The company has passed FDA certification and Kosher and Halal certification.
Sanxin′s main products are: Polygonum Cuspidatum Extracts (resveratrol, Polydatin, emodin, Physcion and proportional extracts of Polygonum cuspidatum); Pueraria Extracts (pueraria isoflavones, puerarin); Olive Leaf Extract(Oleuropein, Hydroxytyrosol); Tea extract; Baicalin and other standard extracts and proportional extract products. Our products have been widely used in food, health care products, medicines, cosmetics, veterinary medicine, feed additives and many other fields. Now company′s products have been sold to Hunan, Tianjin, Beijing, Shanghai and other places, some of the products have been exported to the United States, Canada, UK, Japan, and other more than 30 countries. Sanxin company′s main spirit is: Be honest be Trustworthy, win-win cooperation! Welcome to our company!
For more information, samples, or to place an order, please contact us. We look forward to partnering with you to deliver high-quality resveratrol powder that meets your needs!
High Purity: Rigorous HPLC testing ensures ≥80% bioactive content.
Sustainable Sourcing: Ethically harvested from organically cultivated Sweet Tea plants in Shaanxi, China.
Custom Solutions: Available for OEM/ODM projects with flexible packaging and formulation support.
Q1: Is Rubusoside safe for diabetics?
A: Yes. Rubusoside is a non-glycemic sweetener that does not raise blood sugar levels, making it suitable for diabetic diets.
Q2: How does Rubusoside compare to stevia or artificial sweeteners?
A: Unlike stevia, Rubusoside lacks a bitter aftertaste. It is 100% plant-derived and free from synthetic additives, offering a cleaner flavor profile.
Q3: Can Rubusoside be used in hot beverages?
A: Yes. Its stability under high temperatures (up to 80°C) allows seamless integration into hot drinks and baked goods.
Q4: Does it require refrigeration?
A: No. Store in a cool, dry place (below 25°C) away from direct sunlight. Refrigeration is optional but not required.
Q5: Is this product certified non-GMO?
A: Yes. Our Rubusoside is sourced from non-GMO plants and certified by third-party laboratories.
Q6: What is the recommended dosage for food formulations?
A: Typical usage ranges from 0.1% to 0.5% depending on desired sweetness intensity. Consult technical guidelines for specific applications.
Q7: Are there allergen concerns?
A: Rubusoside is gluten-free, dairy-free, and devoid of common allergens. However, always verify cross-contamination protocols with suppliers.
Q8: Can it be combined with other sweeteners?
A: Yes. It synergizes well with erythritol or monk fruit extract to enhance sweetness and mask off-flavors in complex formulations.
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