Wholesale 10% Natural Carnosic Acid Powder
What is Carnosic Acid?
Carnosic acid is a natural diterpenoid phenolic compound derived from rosemary and sage leaves. Its rich phenolic hydroxyl groups in its chemical structure endow it with excellent fat-soluble antioxidant activity, making it a natural alternative in food preservation (especially in oil products), functional cosmetics, and metabolic health. Its high melting point further expands its application potential in high-temperature processing.

Why Choose YTBIO Carnosic Acid Powder?
1. Factory Strength & Certifications
12+ years GMP manufacturer specializing in natural plant extracts.
Full certifications: cGMP, FSSC22000, BRC, HACCP, HALAL, KOSHER, ISO9001, ISO22000, FDA.
OEM/ODM available, large capacity for stable bulk supply.
2. Premium Specifications
Purity: 10% HPLC (customizable)
Appearance: Off-white to yellowish powder
Source: Pure natural rosemary (Rosmarinus officinalis L.) extract
Quality: Each batch with COA; third-party testing supported
3. Service & Logistics
MOQ: 25kg
Lead time: 7–15 working days; urgent orders prioritized
After-sales: Professional formulation technical support; quality issue replacement/return.
Carnosic Acid Test Report

Carnosic Acid: Core Benefits
1. Excellent Antioxidant Effects
Through its unique phenolic chemical structure, carnosic acid effectively neutralizes free radicals and blocks the lipid peroxidation chain reaction. This characteristic makes it a high-performance natural antioxidant.

2. Anti-inflammatory Regulatory Function
This component can target and regulate key inflammatory signaling pathways, significantly inhibiting the excessive production of inflammatory mediators such as prostaglandin E2.
3. Neuroprotective Effects
By activating the endogenous antioxidant defense system and reducing oxidative stress damage, carnosic acid has a specific protective function on neuronal cells.

4. Cardiovascular System Maintenance
Carnosic acid effectively inhibits the oxidative modification process of low-density lipoprotein (LDL) and improves vascular endothelial function.
Carnosic Acid: Application Value
In the field of food innovation, Carnosic Acid, with its excellent fat-soluble antioxidant properties, has become a key ingredient in health food formulations. It not only effectively protects prepared foods, sauces, and other oily foods from oxidative spoilage but also partially replaces chemical preservatives through its natural antibacterial properties. In meat products and baked goods, this ingredient significantly extends shelf life by inhibiting lipid oxidation, while meeting modern consumers' demand for clean labels.
The personal care industry fully utilizes the multiple bioactivities of Carnosic Acid. In high-end skincare products, it achieves dual effects of whitening and anti-aging by inhibiting tyrosinase activity and scavenging free radicals; its anti-inflammatory properties are used to develop specialized formulations to soothe sensitive skin. Furthermore, in oral care products, its antibacterial properties effectively maintain the balance of the oral microecology.
The pharmaceutical research and development field is deeply exploring the therapeutic potential of Carnosic Acid. Studies have found that it can precisely regulate immune signaling pathways such as STING, providing new insights for the treatment of autoimmune diseases. In the field of tumor treatment, novel nanodelivery systems based on arugula acid have shown the potential to enhance the efficacy of immunotherapy. Meanwhile, its application value in cardiovascular health has also been experimentally confirmed, providing a natural compound solution for preventive medicine.
Of particular note is the initial progress made in exploring the application of Carnosic Acid in environmental materials. Its antioxidant mechanism provides innovative ideas for developing novel environmental purification materials. Although this direction is still in the research stage, it shows broad application prospects. These cross-disciplinary applications fully demonstrate the comprehensive value of natural active ingredients in modern industry.
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FAQ
Q: Manufacturer & certifications?
A: 12+ years GMP factory with full certifications. OEM/ODM available.
Q: Specifications?
A: 10% HPLC, rosemary-sourced. COA and third-party testing supported.
Q: Key benefits?
A: Natural antioxidant, high heat-stable, oil-soluble, safe and effective.
Q: Applications & storage?
A: Food, cosmetics, supplements, pet food. 24 months shelf life, store cool, dry, dark.
Q: MOQ, sample & delivery?
A: 25kg MOQ. Free samples (freight collect). 7–15 working days lead time.
Q: After-sales?
A: Technical support; return & exchange for quality issues.
Email: sales@sxytbio.com
WhatsApp/phone: +86 17782577059










