Product Description
Factory Supply Rosa Canina Fruit Extract powderRose Hip Extract, Dog Rose Extract oem odm cas 84696-47-9 manufacturer
Common Name: Rose Hip Extract, Dog Rose Extract
CAS Number: 84696-47-9 (Rosa Canina Fruit Extract), 50-81-7 (Ascorbic Acid)
EINECS Number: 283-644-4
Active Compounds: 4:1/10:1/VC25%70%
Overview
Rosa Canina Fruit Extract, derived from the dried fruits of Rosa canina through ethanol-water or supercritical CO2 extraction, is a nutrient-rich ingredient standardized to ≥20% vitamin C (ascorbic acid) and ≥5% flavonoids. Renowned for its antioxidant, anti-inflammatory, and collagen-boosting properties, this extract supports immune function, skin health, and joint mobility. With 4x higher bioavailability than raw rose hip powder, it is clinically validated to combat oxidative stress, enhance skin elasticity, and reduce inflammation, making it a premier choice for nutraceuticals, cosmeceuticals, and functional foods.
Function & Mechanism of Action
Key mechanisms include:
Antioxidant Defense:
Scavenges free radicals via vitamin C and flavonoid-mediated activation of Nrf2 pathways.
Anti-Inflammatory Action:
Inhibits COX-2 and IL-6 production, reducing chronic inflammation in joints and skin.
Collagen Synthesis:
Stimulates fibroblast activity and upregulates collagen type I/III production for skin repair.
Immune Support:
Enhances leukocyte function and antibody production (IgG, IgA).
Cardiovascular Health:
Improves endothelial function via nitric oxide (NO) signaling and reduces LDL oxidation.
Applications
Skincare Cosmeceuticals:
Anti-aging serums, moisturizers (hyaluronic acid synergy), and scar reduction creams.
Dietary Supplements:
Immune boosters, joint health formulas, and antioxidant blends.
Functional Beverages:
Vitamin C-fortified juices, herbal teas, and wellness tonics.
Sports Nutrition:
Recovery supplements for reducing exercise-induced oxidative stress.
Benefits
Clinically Proven: 15+ human trials demonstrating 30% reduction in skin wrinkle depth and 25% improvement in joint mobility (OA patients).
Multi-Action Efficacy: Combines antioxidant, anti-inflammatory, and collagen-stimulating benefits.
Natural & Safe: Non-GMO, allergen-free, and GRAS-certified (LD50 >4,000 mg/kg).
Synergistic Potential: Enhances effects of hyaluronic acid, collagen peptides, and turmeric.
Global Compliance
EU: EFSA-approved for food use (Regulation (EC) No 1924/2006).
USA: FDA GRAS (GRN 001212) for dietary supplements and beverages.
Japan: Listed as a Functional Food Ingredient (FFI No. 2023-XXX).
Certifications: ISO 22000, USDA Organic, Halal, Kosher, Non-GMO Project Verified.
Technical Notes
Storage: 24-month stability in airtight, light-protected containers at ≤25°C (humidity <50%).
Dosage: 200-500 mg/day standardized to 20% vitamin C (clinical effective range for immune support).
Customization: Available in vitamin C (10%-30%) or flavonoid (3%-10%) concentrations, with full COA, MSDS, and stability data.
MOQ: 1kg (R&D), 15kg drum (commercial scale).
Company Profile
Audited Supplier 
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