Our Rosemary Leaf Extract Powder is derived from the leaves of Rosmarinus officinalis, rich in natural compounds, particularly Carnosic Acid. With a concentration range of 6% to 95%, this extract offers powerful antioxidant and anti-inflammatory benefits. It's widely used in food preservation, skincare, and dietary supplements. We use a special extraction process to ensure the highest purity, without pesticides or solvent residues, and offer a variety of specifications to meet diverse customer needs.This versatile extract is perfect for food, cosmetics, and supplements.
Product Advantages:
- High Purity: Customized Carnosic Acid levels, ensuring superior quality.
- Natural and Safe: Free from pesticides and harmful solvents.
- Certified for Food Use: Meets food safety standards.
- Customizable: Multiple specifications to fit diverse applications.
- Reliable supply: consistent availability with competitive pricing.
Production Process:
- Premium Sourcing: The leaves are handpicked at their peak, ensuring the highest concentration of bioactive compounds, particularly carnosic acid.
- Extraction Technology: Our technique minimizes heat exposure, preventing the loss of sensitive compounds. This method not only increases the yield of carnosic acid but also retains the full antioxidant profile of the plant.
- Rigorous Purification & Testing: We use a combination of advanced filtration and chromatography techniques to remove any trace impurities, ensuring the final Rosemary Leaf Extract Powder is free from residual solvents. Additionally, we implement stringent microbiological testing to ensure product safety for food and cosmetic applications.
- Customized Specifications: We offer personalized formulations based on specific carnosic acid content and application requirements.
COA
| Item | Specification | Test Result | Method/Standard |
|---|---|---|---|
| Appearance | Brown powder | Brown powder | Visual Inspection |
| Carnosic Acid Content | 10%-20% | 18.5% | HPLC |
| Moisture Content | ≤5% | 3.2% | Loss on Drying (105°C) |
| Ash Content | ≤5% | 2.4% | Ashing at 550°C |
| Solubility | Soluble in ethanol; Partial in water | Soluble in ethanol; Partially soluble in water | Visual Observation |
| Heavy Metals | <10 ppm | <5 ppm | ICP-MS |
| Arsenic (As) | <1 ppm | <0.5 ppm | ICP-MS |
| Lead (Pb) | <1 ppm | <0.3 ppm | ICP-MS |
| Cadmium (Cd) | <1 ppm | <0.2 ppm | ICP-MS |
| Pesticides Residue | Absent | Absent | GC-MS |
| Microbial Limits | Total Plate Count <1000 cfu/g | 500 cfu/g | Agar Plate Method |
| Yeast and Mold | <100 cfu/g | <50 cfu/g | Agar Plate Method |
| Total Aerobic Count | <1000 cfu/g | 800 cfu/g | Agar Plate Method |
Common Applications:
- Food Industry:
Natural antioxidants for preserving fats and oils in food products.
Enhances flavor and acts as a preservative in beverages and packaged foods.
- Cosmetics and Personal Care:
Active ingredient in skincare products for its anti-aging, anti-inflammatory, and antioxidant properties.
Used in shampoos and conditioners for promoting scalp health and hair growth.
- Dietary Supplements:
Used for its antioxidant benefits and to support digestive and immune health.
Common in formulations aimed at improving circulation and reducing inflammation.
Recommended Usage:
- Food: 0.1% to 1% of the final product weight, depending on the desired preservative effect and flavor profile.
- Cosmetics: Typically 0.5% to 2% for formulations aimed at skincare, 0.1% to 0.5% for hair care products.
- Supplements: 50 mg to 200 mg per serving, depending on the desired health effect.
Potential Issues:
- Solubility:
Rosemary Leaf Extract Powder may not fully dissolve in water-based formulations; solubility can be improved by using alcohol or oil-based systems.
- Odor and Flavor:
The extract has a distinct herbal odor and flavor, which may affect the taste of food and beverages. Masking agents may be needed for certain formulations.
- Stability:
Exposure to light, air, or high temperatures may reduce potency over time, particularly for sensitive compounds like Carnosic Acid. Proper packaging and storage are crucial.
- Allergic Reactions:
Although rare, some individuals may experience skin irritation or allergic reactions to rosemary extract, especially in cosmetic products. Patch testing is recommended before widespread use.
Ready to Enhance Your Products with Rosemary Leaf Extract Powder?
Discover the superior quality and benefits of our rosemary extract. For inquiries, custom formulations, or pricing details, don't hesitate to contact us at sales@botanicalcube.com. We're here to support your business needs!
Hot Tags: rosemary leaf extract powder, China, suppliers, manufacturers, factory, wholesale, price, bulk, discount, Green Tea Extract Powder 98 Polyphenol, Moringa Extract Powder, Jujube Extract Powder, Rosemary Leaf Extract Powder, Pomegranate Fruit Powder, Snow Mushroom Extract
