Product Description
Factory Supply Rosemary extract powder Rosmarinus officinalis Extract, Standardized Rosemary Antioxidant oem odm cas 84696-14-0 manufacturer
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Rosemary Extract
Common Name: Rosmarinus officinalis Extract, Standardized Rosemary Antioxidant
CAS Number: 84696-14-0
Active Compounds: ≥20% Carnosic Acid + Rosmarinic Acid (by HPLC)
Product Details
Rosemary Extract
Common Name: Rosmarinus officinalis Extract, Standardized Rosemary Antioxidant
CAS Number: 84696-14-0
Active Compounds: ≥20% Carnosic Acid + Rosmarinic Acid (by HPLC)
Overview
Rosemary Extract, derived from Rosmarinus officinalis leaves via eco-friendly ethanol extraction, is a potent natural antioxidant standardized to bioactive diterpenes (carnosic acid) and polyphenols (rosmarinic acid). With 50x higher free radical scavenging capacity than synthetic preservatives like BHT, it revolutionizes shelf-life extension in foods while delivering anti-inflammatory and cognitive benefits. Ideal for clean-label formulations across food, cosmetics, and nutraceuticals.
Function & Mechanism of Action
Key mechanisms include:
Antioxidant Powerhouse:
Neutralizes free radicals via redox-active quinones (ORAC value ≥100,000 μmol TE/g).
Food Preservation:
Inhibits lipid peroxidation and microbial growth (Gram-positive bacteria & fungi).
Cognitive Enhancement:
Inhibits acetylcholinesterase to boost memory and focus (validated in 10+ clinical trials).
Anti-Inflammatory Action:
Suppresses COX-2 and TNF-α pathways, reducing chronic inflammation.
Applications
· Food Industry:
Natural preservative in meats, oils, and snacks (replaces BHA/BHT, compliant with China GB 2760-2014).
· Cosmeceuticals:
Anti-aging serums, sunscreens, and hair growth tonics (via collagen protection and UVB resistance).
· Nutraceuticals:
Brain health supplements, joint support formulas, and metabolic syndrome management.
· Animal Feed:
Antioxidant additive for poultry and aquaculture to improve meat quality.
Benefits
Clean-Label Champion: Non-GMO, allergen-free, and E-number-free preservation.
Multi-Target Efficacy: Addresses oxidation, inflammation, and microbial spoilage simultaneously.
Clinically Validated: 15+ human studies on cognitive enhancement and anti-aging effects.
Cost-Effective: 0.01%-0.05% dosage achieves equivalent preservation to 0.02% BHT.
Global Compliance
China: GB 2760-2014 (Food Additive Standard)
USA: FDA GRAS (GRN 000732)
EU: EFSA Approved (E 392)
Certifications: ISO 22000, HACCP, Halal/Kosher, Organic (EC 834/2007)
Technical Notes
Storage: 24-month stability at ≤25°C in UV-resistant packaging.
Customization: Available in 20%-50% active compound grades with COA/MSDS.
MOQ: 1kg (R&D), 25kg drum (bulk production).
Synergy Pairings: Combines with tocopherols for enhanced antioxidant matrices.
Company Profile
Audited Supplier 
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