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Natural Rosemary Extract
Item Name: Rosemary Extract
Appearance: Brown fine powder
Specification: 10:1, 10%-98%
Test Method: HPLC, UV
Sample: Available
Delivery Time: 3-5 days
- Product Description
Bolin Biotechnology: Your Trusted Natural Rosemary Extract Manufacturer and Supplier
As a leading Natural Rosemary Extract manufacturer, Shaanxi Bolin Biotechnology combines cutting-edge extraction technology with sustainable farming practices. We deliver high-purity, certified extracts tailored for food, cosmetics, nutraceuticals, and more. Our commitment to quality, traceability, and competitive pricing ensures you get ingredients that elevate your products.
Natural Rosemary Extract: Nature's Powerful Antioxidant
Natural Rosemary Extract is a bioactive ingredient derived from Rosmarinus officinalis, rich in rosmarinic acid and carnosic acid. Known for its antioxidant, anti-inflammatory, and antimicrobial properties, it's a versatile solution for clean-label formulations. Whether you're enhancing shelf life in foods or boosting efficacy in skincare, our extract meets stringent global standards.
Why Choose Shaanxi Bolin Biotechnology?
Certified Quality
Organic, Kosher, Halal, and non-GMO certifications.
Custom Potency
Adjustable rosmarinic acid concentrations (5%-50%).
Sustainable Sourcing
Ethically harvested rosemary from controlled farms.
End-to-End Support
Regulatory documentation, formulation guidance, and fast sampling.
Specifications
| Active Compounds | Rosmarinic Acid (10%-50%), Carnosic Acid (5%-20%) |
| Appearance | Fine brownish-yellow powder |
| Solubility | Water-soluble or oil-soluble options |
| Shelf Life | 24 months in sealed packaging |
| MOQ | 50kg (flexible for long-term partners) |
COA Certificate
At our company, quality assurance is our top priority. Every single batch of our products is meticulously put through High - Performance Liquid Chromatography (HPLC) testing, a highly precise analytical method that accurately determines both purity and potency. This ensures that each item meets our stringent internal benchmarks. To provide complete transparency and confidence, we invite you to download our detailed Certificate of Analysis (COA). This document serves as solid proof of compliance with your specific regional standards, reinforcing our commitment to delivering reliable and top - tier products.
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Product Name |
Natural Rosemary Extract |
Country of Origin |
China |
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Plant Part |
Leaf |
Carrier |
None |
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Item |
Specification Results |
Method |
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Assay |
Carnosic Acid ≥ 25% |
HPLC |
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Physical Control |
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Appearance |
Fine Powder |
Visual |
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Color |
Light yellow powder |
Visual |
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Odor/ Taste |
Characteristic |
Organoleptic |
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Particle Size |
NLT100% Through 80 mesh |
GB5507-85 |
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Identification |
Positive |
TLC |
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Loss on Drying |
≤5.0% |
5g/100℃/2.5hrs |
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Ash content |
≤5.0% |
2g/525℃/3hrs |
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Extract Solvent |
Ethanol: Water=8:2 |
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Solvents Residue |
Ethanol≤500ppm |
USP |
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Heavy metals |
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Total Heavy Metals |
≤10ppm |
ICP/MS |
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Lead |
≤3ppm |
ICP/MS |
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Arsenic |
≤1ppm |
ICP/MS |
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Mercury |
≤0.1ppm |
ICP/MS |
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Cadmium |
≤1ppm |
ICP/MS |
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Microorganism Control |
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Total aerobic microbial count |
≤1,000cfu/g |
USP<2021> |
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Total yeast and mould count |
≤100cfu/g |
USP<2021> |
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E coil |
Absent in 10 g or 10 mL |
USP<2022> |
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Salmonella spp |
Absent in 1 g or 1 mL |
USP<2022> |
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Additional Services
- Private Labeling: Brand our extract under your name.
- Blending: Combine with other functional ingredients (e.g., turmeric, green tea).
- Technical Guides: Access formulation tips for optimal performance.
Benefits of Natural Rosemary Extract
- Food & Beverage: Replace synthetic preservatives (BHA/BHT) while adding a herbal note.
- Cosmetics: Protect skin from oxidative stress and UV damage.
- Nutraceuticals: Support cardiovascular health and cognitive function.
- Animal Feed: Improve livestock immunity naturally.
Application Areas
Food and Beverage:
Our Natural Rosemary Extract serves as an excellent natural preservative, extending shelf life and maintaining product freshness. It's ideal for meat products, baked goods, and sauces, offering a clean label alternative to synthetic preservatives. Additionally, its subtle flavor profile can enhance the taste of various food products without overpowering other ingredients.
Cosmetics and Personal Care:
Harness the anti-aging and skin-protective properties of our rosemary extract in your formulations. Its antioxidant-rich composition helps combat free radicals, reducing the appearance of fine lines and wrinkles. Our extract is perfect for natural skincare lines, hair care products, and anti-aging serums.
Nutraceuticals and Dietary Supplements:
Boost your health-focused products with our high-quality rosemary extract. Known for its potential to support digestion, improve circulation, and enhance cognitive function, it's an excellent addition to supplements targeting overall wellness and specific health concerns.
Pharmaceuticals:
Our pharmaceutical-grade rosemary extract meets stringent quality standards, making it suitable for various medicinal applications. Its anti-inflammatory and antimicrobial properties make it a valuable ingredient in topical treatments and internal formulations.
R&D Results
Our ISO 9001-certified facilities are a testament to our unwavering commitment to quality. From the very beginning at the farm, where we carefully source the finest raw materials, to the final stage of product manufacturing, we maintain strict quality control measures. With the ISO 9001-compliant systems in place, every step of the process is monitored and optimized to ensure the highest level of purity. This comprehensive approach guarantees that the end-product you receive is of the utmost quality, free from contaminants and consistent in its excellence. Collaborate with our scientists to develop custom extracts for niche markets.
Packaging and Transportation
Available in 25kg foil bags or custom packaging. Shipped via air/sea with temperature control.
After-Sales Service
Dedicated account managers resolve queries within 24 hours.
Qualification Certification
FDA, EU Novel Food, and FSSC 22000 compliant.
Transaction Feedback
98% client retention rate from 30+ countries.
Exhibition
Meet us at Vitafoods Europe and in-cosmetics Asia.
FAQs
- What's your lead time?
Samples in 3 days; bulk orders in 2–4 weeks. - Do you offer organic certification?
Yes, USDA/EU Organic options available. - Can you match competitors' pricing?
We guarantee cost efficiency without compromising quality. - How do you ensure supply chain stability?
Multi-source farming partnerships and 6-month inventory buffers. - Is customization possible?
Absolutely—adjust potency, solubility, or blend with other extracts.
Contact Us
Elevate your formulations with premium Natural Rosemary Extract. Email sales1@bovlin.com for quotes, COAs, or samples. Let's build healthier, innovative products together!
