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Rosa roxburghii fruit extract SOD
Product Introduction
Rosa roxburghii fruit extract SOD is derived from *Rosa roxburghii* Tratt. (a member of the Rosaceae family) grown on the Yunnan-Guizhou Plateau in China. We source from partner plantations to ensure raw material consistency. The product is a pure, natural plant extract powder produced through processes including washing, water extraction, concentration, and spray drying (or vacuum drying). It appears as a uniform powder ranging from pale yellow to brownish-yellow and possesses the characteristic mild fruity aroma and slightly tart flavor of *Rosa roxburghii*. It is rich in high concentrations of Vitamin C, superoxide dismutase (SOD), flavonoids, and various trace elements.
We offer:
Rosa roxburghii fruit powder (80 mesh),
Instant granulated powder (20–60 mesh)
SOD ≥ 100,000 U/g;20000u/g
Product benefits
1. Exceptional Antioxidant and Anti-Aging Potential
The fresh fruit of the *Rosa roxburghii* (often called the "King of Vitamin C") boasts an extraordinarily high Vitamin C content—ranging from 2,000 to over 2,700 mg per 100g, which is 100 times that of lemons and 78 times that of oranges. It is also rich in SOD (superoxide dismutase, with levels several times higher than those found in sea buckthorn) as well as abundant polyphenols and flavonoids. This potent antioxidant matrix effectively neutralizes free radicals and mitigates oxidative stress, offering significant benefits in improving skin dullness, fading dark spots, promoting collagen synthesis, and delaying cellular aging.
2. Regulation of Blood Sugar and Lipid Metabolism
Among those interested in natural therapies and metabolic health, the blood-sugar-regulating potential of *Rosa roxburghii* is highly acclaimed. Research indicates that the polysaccharides and unique pentacyclic triterpenoids found in its extract can significantly inhibit the activity of α-glucosidase and α-amylase—with some polysaccharides demonstrating blood-sugar-control efficacy superior even to the conventional drug Acarbose. This helps improve insulin resistance and assists in managing postprandial blood sugar levels. Additionally, its flavonoid components help lower blood viscosity, regulate blood lipids, and prevent atherosclerosis.
3. Immune Support and Fatigue Recovery
Beyond its ultra-high Vitamin C concentration—which stimulates white blood cell activity—*Rosa roxburghii* is rich in polysaccharides and over 20 types of amino acids. These constituents enhance the body's non-specific immune function and boost lymphocyte proliferation. Meanwhile, its abundance of B vitamins and amino acids accelerates the body's metabolism of lactic acid, offering excellent anti-fatigue and physical recovery benefits for individuals in a sub-health state who frequently stay up late or suffer from fatigue.
4. Gut Health and Natural Detoxification
The organic acids (such as citric acid and malic acid) and dietary fiber found in *Rosa roxburghii* stimulate gastrointestinal motility and promote the secretion of digestive enzymes, thereby alleviating indigestion and bloating. Furthermore, *Rosa roxburghii* polysaccharides help regulate the gut microbiota and increase the abundance of beneficial bacteria. Regarding detoxification, overseas studies indicate that *Rosa roxburghii* preparations—particularly extracts rich in SOD and polysaccharides—promote the excretion of heavy metals (such as lead, cadmium, and mercury), thereby reducing the body's heavy metal burden without disrupting the balance of trace elements.
Product applications
1 Functional Beverages & Instant Drinks
Widely used in powdered drink mixes, energy drinks, fruit-tea blends, and plant-based protein drinks; recommended dosage is 0.1%–0.5%.
To address the issue of oxidation in liquid systems, we offer highly stable water-soluble powders and micro-encapsulation technology, ensuring the retention of Vitamin C and SOD activity throughout the product's shelf life. Additionally, a debittering process effectively balances natural fruit acidity, enhancing the flavor profile and consumer acceptance of the finished beverage.
2 Health Foods & Confectionery
Serving as a natural source of Vitamin C and a flavor modifier, it is suitable for compressed candies, chewable tablets, functional gummies, jellies, and baked goods.
We provide fluidized-bed granulated powders (20–60 mesh) optimized for tableting, featuring excellent flowability and non-stick, anti-caking properties. In gummy and jelly applications, our extract withstands high-temperature syrup boiling without compromising the clarity or texture of the gel matrix.
3 Dairy & Meal Replacements
Highly compatible with yogurt, milk powder, meal replacement powders, and nutritional cereals, serving to improve taste and increase nutritional density.
The natural organic acids and fruity notes in the Rosa roxburghii (Roxburgh rose) extract effectively mask the beany or astringent off-notes often found in plant proteins (such as pea protein or oat milk). We offer customized flavor-masking solutions that ensure seamless integration into dairy systems, preventing sedimentation or phase separation.
4 Personal Care & Cosmetics
A key natural antioxidant ingredient widely used in skincare and personal care products, including serums, creams, shampoos, facial masks, and makeup-remover wipes.
We supply high-purity Rosa roxburghii fruit extract that meets cosmetic-grade standards and is rich in flavonoids and polyphenols. Comprehensive physicochemical specifications and safety assessment data (covering heavy metals, pesticide residues, and microbial limits) are provided to ensure the ingredient's stability and gentleness within complex formulations. 5 Dietary Supplements & Medical Foods
Suitable for high-value-added product categories such as hard capsules, oral liquids, enteric-coated SOD tablets, and sports nutrition supplements.
Why choose us？
Technical Solution: To meet high-purity requirements, we provide standardized extracts with SOD ≥ 10,000 U/g or Vitamin C ≥ 5%. We possess end-to-end quality control capabilities—spanning from raw material traceability to finished product testing—and support verification by authoritative third-party agencies (such as SGS and Eurofins) to meet stringent global market access standards for dietary supplements.
Manufacturing Qualifications: The production facility holds a national SC food production license and operates a Class 100,000 cleanroom, ensuring full process traceability.
Flexible Customization: We support customized production regarding specifications (vitamin C or SOD content) and particle size (powder or granules).
OEM/ODM Services: We offer one-stop contract manufacturing for solid beverages, covering everything from raw material sourcing and formula development to granulation, tableting, and final packaging.
Free Samples: We provide 10-50g samples available for testing.
Fast delivery: 3-7 days in stock. Shipments include a comprehensive COA, MSDS, and heavy metal/pesticide residue test reports. Rapid dispatch within 3 days ensures supply chain stability.
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Q: Does hot water destroy the nutrients in the Rosa roxburghii fruit powder?
A: The Vitamin C and SOD (superoxide dismutase) in Rosa roxburghii are sensitive to high temperatures. Although our powders undergo heat-stability processing, we recommend that end consumers use warm water (below 60°C) or cold water when preparing the product to best preserve its antioxidant activity.
Q: Do you accept small-batch trial orders?
A: Yes, we do. To support the testing needs of R&D clients, we offer small-package samples starting from 1 kg, allowing you to verify the quality before committing to bulk purchases.
Q: What are the product's shelf life and storage conditions?
A: The shelf life is two years. Please store the product in a sealed container, away from light, in a cool, dry, and well-ventilated environment to prevent moisture absorption and clumping.
Q: How to start orders or make payments?
A: A proforma invoice will be sent first after confirmation of the order, enclosing our bank information. Payment by T/T, PayPal, Western Union, Trade Assurance, or Escrow.
Q: What's your MOQ?
A: 25 kg.
Q: How about delivery time?
A: Delivery time: About 3-5 days after payment is confirmed.
Q: Is there a discount?
A: Different quantities have different discounts.
Q: Do you offer custom manufacturing?
A: Yes, we provide custom manufacturing solutions tailored to your specific needs.
For any questions or assistance regarding rosa roxburghii fruit extract SOD, feel free to contact us via:
Email: sales@kh-health.com
WeChat: +86 13096987266
WhatsApp: +86 18792880979
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