2.Specification:20%, 50%, 60%
3.CAS:3650-09-7
4.Free Sample
5.Capsules,tablets,softgel,gummies,small bags,private label
6.Test Method:HPLC,UV&GC
7.Vacuum Aluminum Foil Bag; Fiber Drum for 25kg with inside double layer food grade poly bag
8. DeliveryTime:1-3 working days
9. Organic,Gluten free,no Allergen,Non-GMO,Paraben free,No Colors, BSE/TESE Free,Vegan
10. Certificates:Kosher, ISO22000, HALAL, USDA, FDA, FSSC22000, HACCP, EU Organic, EcoCert, BS EN 15662, cGMP
- Product Description
Carnosic Acid Powder - Natural Antioxidant Extract for Food & Supplement Industries
Looking for a clean-label solution to replace synthetic antioxidants in your formulations? Carnosic Acid Powder from Shaanxi Fairir Biotech delivers exactly what you need. This high-purity phenolic diterpene extricate comes from rosemary takes off (Rosmarinus officinalis). Not at all like fundamental rosemary extricates, our specialized powder confines carnosic acid as the essential dynamic compound. You get effective antioxidant security without the strong herbal flavor that often comes with crude essential oils. If you're working with high-fat items, omega-3 oils, or meat applications, this fixing understands your rancidity challenges whereas keeping your names clean and consumer-friendly.

What Makes Our Carnosic Acid Extract Different?
Our extraction handle centers on immaculateness and consistency. We utilize progressed methods to separate the advantageous compounds from rosemary whereas evacuating undesirable flavors and colors.
The result? A brown powder that conveys standardized power each single time.
You can select between 20%, 50% or 60% concentration levels based on your particular application needs. Both determinations experience thorough testing utilizing HPLC and UV strategies to guarantee accuracy.
Product Specifications
|
Item |
Specification |
Result |
|
Appearance |
Brown yellow fine powder |
Conforms |
|
Source |
Rosmarinus officinalis L |
Conforms |
|
Content |
Carnosic acid ≥20% (HPLC) |
20.34% |
|
Odor & Taste |
Special Sour |
Conforms |
|
Lost on drying |
≤5.0% Max |
1.97% |
|
Mesh size |
NLT 98% through 80 mesh |
Conforms |
|
Heavy metal PPM |
≤10.00 |
Conforms |
|
(Pb) PPM |
≤1.00 |
Conforms |
|
(Arsenic) PPM |
≤1.00 |
Conforms |
|
Ash Content |
≤5.00% |
3.14% |
|
Total Bacteria |
≤1000cfu/g |
Conforms |
|
Yeast Mold |
≤300cfu/g |
Conforms |
|
Salmonella |
Negative |
Negative |
|
E.Coli |
Negative |
Negative |
|
Conclusion |
Conforms |
|
*Please Contact Us for the latest COA.
Where You Can Use This Natural Antioxidant
Food Industry Applications
Your Carnosic Acid Powder development team will appreciate the versatility of this ingredient. It works exceptionally well in systems where fat oxidation is your primary concern.
Omega-3 Enhanced Items: If you make angle oil or algae-based supplements, you know how rapidly these oils can create off-flavors. Our carnosic acid extricate essentially expands oxidative steadiness. It represses lipid peroxidation in polyunsaturated greasy acids, keeping your items new longer.
Frying Operations: High-heat cooking makes major challenges for oil stability. This extricate illustrates amazing warm resistance. It diminishes polymer arrangement amid rehashed searing cycles. Your oil keeps going longer, and your wrapped up items keep up way better quality.
Meat Handling: Clean names matter in the meat industry. You can utilize this rosemary-derived antioxidant to avoid myoglobin and lipid oxidation in frankfurters, store meats, and poultry items. It makes a difference keep up color stability and freshness naturally.
Snack Nourishments: Nuts, chips, and prepared merchandise advantage from expanded rack life. The extricate ensures against rancidity in these fat-containing snacks without influencing taste.
Dietary Supplement Formulations
Formulators appreciate how effectively this powder coordinating into capsules, tablets, softgels, and gummies. It serves double purposes - securing your other delicate fixings whereas advertising its possess wellbeing benefits.
Why Choose Shaanxi Fairir Biotech?
We're not just suppliers. We're your manufacturing partners.
Our 10,000 square meter GMP-certified facility in Xi'an houses advanced extraction and processing equipment. You'll benefit from our Continuous Countercurrent Extraction Equipment and Double Effect Concentration systems. These advances guarantee steady quality in each batch.

We keep up 14 stainless steel extraction tanks extending from 500 to 3000 liters. Our two completely programmed generation lines work at 98% proficiency. This implies quicker turnaround times for your orders.
Quality You Can Trust
Quality control runs through everything we do. Our research facility highlights Tall Execution Fluid Chromatography, UV spectrophotometers, and other explanatory rebellious. Each clump experiences careful testing some time recently it comes to you.
Our certifications reflect our commitment:
- ISO 9001:2015
- HACCP
- KOSHER
- HALAL
- USDA Organic
- FSSC 22000
- cGMP
Flexible Packaging Options
| Package Type | Sizes Available |
|---|---|
| Aluminum Foil Bags | 1kg, 5kg, 25kg |
| Fiber Drums | 25kg with double-layer food-grade poly bag liner |
| Custom Packaging | Available upon request |
We transport utilizing temperature-controlled strategies to protect item judgment amid transit.
OEM/ODM Partnership Opportunities
Need a customized arrangement? We've got you covered.
Our services include:
- Custom detailing improvement custom fitted to your specifications
- Packaging plan and production
- Private labeling options
- Regulatory compliance back for distinctive markets
We can offer assistance you create special items that stand out in your market.

Fast Delivery and Sample Availability
We get it that time things in item advancement. That's why we offer free tests so you can test our powder in your applications some time recently committing to bigger orders.
Standard conveyance takes fair 1-3 working days for stock things. We keep well known determinations prepared to ship.
Technical Support When You Need It
Our experienced group is continuously accessible to talk about your particular prerequisites. We can offer assistance you decide the right concentration level for your application and recommend ideal utilization rates.
Whether you're reformulating an existing item or creating something totally unused, we're here to bolster your success.
Get Started Today
Ready to replace synthetic antioxidants with a natural, effective alternative? Want to extend the shelf life of your Carnosic Acid Powder while meeting clean-label demands?
Contact us to request your free sample or discuss your specific needs. Our team is ready to help you find the perfect solution.
Email: sales@fairirbiotech.com
At Shaanxi Fairir Biotech, we believe in mutual benefits and long-term partnerships. Our combination of quality products, competitive pricing, and professional service has helped customers worldwide achieve their formulation goals. Let us help you succeed too.
Shaanxi Fairir Biotech Co., Ltd. - Your trusted partner for premium plant extracts and natural ingredients.
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