Rosmarinic Acid Powder
Description
Rosmarinic Acid Powder – Natural Antioxidant Extract for Nutraceutical and Cosmetic Applications
Xi'an Le-Nutra Ingredients Inc is the supplier of the high quality Rosmarinic Acid Powder from spearmint leaves with the standard specification of 5% and 10% purity by HPLC. We have GMP-certified manufacturing space of 60,000㎡ and 3,000-ton yearly capacity. Consistent quality and stable global delivery with 98% on-time fulfilment are guaranteed. Our low temperature water extraction method maintains the active integrity of rosmarinic acid and keeps the look of a light brown fine powder to be used in different formulations. With over 14 years experience in botanical extractions we can provide comprehensive certification assistance including FDA, ISO, Kosher, COA, TDS and MSDS. We offer enterprise level solutions for the nutraceutical, cosmetic and functional food industries.
Comprehensive Product Specifications
Below are the detailed technical parameters of our rosmarinic acid extract:
| Parameter | Specification |
|---|---|
| Product Name | Spearmint Extract (Rosmarinic Acid Powder) |
| CAS Number | 84696-51-5 |
| Botanical Source | Dried leaves of Spearmint |
| Active Ingredient | Rosmarinic Acid |
| Appearance | Light brown fine powder |
| Assay Content | 5% / 10% by HPLC |
| Solubility | Soluble in water and ethanol |
| Loss on Drying | ≤ 5.0% |
| Total Ash | ≤ 5.0% |
| Heavy Metals | Pb <0.5 ppm, As <1.0 ppm, Cd <1.0 ppm, Hg <0.1 ppm |
| Microbial | TPC ≤ 250 CFU/g; E.coli & Salmonella: Negative |
| Shelf Life | 24 months in sealed, cool, dark storage |
Five Core Functional Advantages
Our rosmarinic acid ingredient offers multiple clinically-relevant benefits for health and beauty sectors.
1. Excellent Free Radical Scavenging Capacity
The phenolic structure of rosmarinic acid facilitates fast hydrogen donation to counteract oxidative damage. This characteristic is helpful for cellular protection in dietary supplement and anti-aging skin care formulations.
2. Broad-Spectrum Anti-Inflammatory Action
This chemical modulates inflammatory pathways therefore reducing systemic inflammatory responses. You can add it to joint health supplements or post workout recovery items to boost effectiveness.
3. Health of the Throat and Mouth
Clinical studies demonstrate that rosmarinic acid alleviates throat irritation and assists in preserving a healthy balance of the oral flora. Which makes it perfect for lozenges, mouthwashes and respiratory wellness products designed for seasonal comfort needs.
4. Oil-Control Skincare Sebum Control
For cosmetic purposes, it regulates the oil secretion of skin without over-drying. You can use this feature in your formulas like mattifying serums, pore refining toners and acne prone skin care lines.
5. Improved Digestive Comfort
It also has a calming impact on the gastrointestinal mucosa and helps reduce moderate stomach distress. Functional food makers can use it in digestive wellness beverages or gut health capsules to differentiate their product lines.
Diverse Application Scenarios
Nutraceutical Formulations
Rosmarinic acid is highly bioavailable for your pills, capsules and soft gels. Its solubility in water allows the easy formulation in several dosage forms without complicated carrier systems.
Cosmetics and Personal Care Products
It has both anti-inflammatory and antioxidant effects, making it great for everything from anti-aging lotions to delicate skin repair balms. It has a light brown colour and dissolves easily in water-based and emulsion systems, preserving the beauty of the product.
Functional Foods & Beverages
The Rosmarinic Acid Powder form makes it easier to add to protein powders, energy bars and wellness drinks. Its durability during mild heating processes guarantees that it remains active over the whole manufacturing process.
Oral Care Systems
The antibacterial and throat soothing advantages can be used by toothpaste and mouthwash makers to create naturally positioned multi-functional oral hygiene solutions.
Advanced Production and Quality Assurance
In our extraction plant, we use low-temperature water extraction technique to avoid thermal destruction of rosmarinic acid. This patented technique keeps molecular integrity and meets concentration standards.
We have six multi-functional production lines that can handle various batch sizes from trial runs to bulk commercial volumes. The active content is tested on state-of-the-art HPLC technology in each batch to confirm a tolerances of ±2%.
Before release our quality control laboratory undertakes a comprehensive microbiological screen, heavy metal analysis and residual solvent testing. Batch traceability documents trace each shipment back to its source material origins and processing records.
Temperature controlled warehousing for over 30 days of safety stock means you get fresh goods with the longest remaining shelf life. 25kg fibre drums with double layered food grade polyethylene liners to prevent moisture and light exposure during transportation.
Flexible Packaging and Global Delivery Solutions
Standard packaging is 25kg fibre barrels with dual food-grade polyethylene liners and is suitable for international transport and warehouse storage. We can offer bulk bags or custom packaging for large volume purchases to fit your production workflows.
Our delivery terms are EXW if you want to pick it up locally, FOB if you want to optimise the sea freight, CIF if you want a wider coverage of logistics or DDP if you want door to door delivery. We accept 100% T/T, bank transfer, Alibaba Trade Assurance order ( buyer protection ), Western Union for modest amount.
We collaborate with international freight forwarders to deliver reasonable shipping prices and prompt transit times to North America, European Union, Southeast Asia and Middle Eastern markets. Sample requests are shipped to you via express services in 5-7 business days.
FAQ
Q: What extraction method preserves rosmarinic acid stability?
A: Our extraction is a low temperature water extraction, not a heat intense extraction. This technique inhibits oxidative degradation and retains the phenolic hydroxyl groups that are responsible for the antioxidant effect. The procedure does not use organic solvents, which supports clean label regulations.
Q: How do I preserve the active ingredient once it's been opened?
A: Rosmarinic acid is light and moisture sensitive. Always reseal containers immediately after use, store in opaque packaging below 25°C and keep relative humidity below 60% The 24 month shelf life is applicable under proper conditions.
Q: What certifications are necessary for worldwide market compliance?
A: We have FDA registration documents, ISO system certificates, Kosher certification, COA (Certificate of Analysis), TDS (Technical Data Sheet), MSDS (Material Safety Data Sheet) and MOA (Method of Analysis). These documents facilitate the product registration and regulatory clearances in North America, Europe and Asia-Pacific regions.
Q: Can the content of rosmarinic acid be other than 5 and 10%?
A: Yes, our R&D team can formulate unique specs anywhere from 3% to 15% to meet your formulation needs. In addition, we tailor the particle size distribution for certain applications such as instant-dissolve or controlled-release systems.
Partner with a Trusted Natural Ingredient Supplier
Ready to enhance your product formulations with high-purity Rosmarinic Acid Powder? Contact our technical team at enquiry@lenutra.com for samples, custom specifications, and detailed application guidance tailored to your market needs.
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