I. Rosemary Extract
Rosemary Extract is a natural botanical ingredient derived from the leaves of Rosmarinus officinalis (Rosemary). It is rich in bioactive compounds such as carnosic acid and rosmarinic acid, which are known for their potent antioxidant, antimicrobial, and anti-inflammatory properties. Supported by extensive scientific research, Rosemary Extract is widely recognized for its ability to enhance shelf stability, support health, and provide natural preservation across diverse industries.
Product Specifications
No. | Item | Specification | No. | Item | Specification |
1 | Content | Carnosic acid 95% HPLC | 9 | (As) PPM | ≤1.00 |
2 | Appearance | Off-white Powder | 10 | (Cd) PPM | ≤0.50 |
3 | Odour & Taste | Characteristic | 11 | (Hg) PPM | ≤0.10 |
4 | Mesh size | NLT 98% through 80 mesh | 12 | Total bacterial count | ≤1000cfu/g |
5 | Lost on drying | ≤5.00% | 13 | Yeast Mold | ≤100cfu/g |
6 | Ash Content | ≤2.00% | 14 | Salmonella | Negative |
7 | Heavy metal PPM | ≤10.00 | 15 | E.Coli | Negative |
8 | (Pb) PPM | ≤1.00 | 16 | Staphylococcus | Negative |
II. Application Fields
Food Preservation & Functional Additives:
Used as a natural antioxidant and preservative in oils, fats, meat products, and snacks to extend shelf life, prevent oxidation, and reduce the need for synthetic additives.
Health & Dietary Supplements:
Incorporated into supplements for its antioxidant and anti-inflammatory benefits, supporting cognitive health, immune function, and overall wellness.
Cosmetics & Personal Care:
Applied in skincare formulations for its protective and soothing effects, helping to combat oxidative stress, reduce inflammation, and promote skin health and vitality.
Animal Nutrition & Feed Additives:
Used in animal feed as a natural growth promoter and health enhancer, improving digestion, immunity, and overall performance in livestock and aquaculture.
III. Packaging, Storage & Ordering Information
Packaging Specifications: Standard packaging is 1kg/bag or 25kg/drum. We offer custom packaging services.
Minimum Order Quantity: 1 kilogram.
Storage Conditions: Store sealed in a cool, dry, and dark place to prevent moisture absorption and deterioration.
Shelf Life: 24 months.
IV. Core Advantages: Reasons to Choose Staherb Rosemary Extract
A Professional Manufacturer
Established in 2010, Changsha Staherb Natural Ingredients Co., Ltd. is a professional manufacturer specializing in high-quality, standardized plant extracts, including premium Rosemary Extract.
Sustainable & Traceable Sourcing
We source Rosemary from controlled cultivations, ensuring consistent quality, purity, and sustainability while maintaining full traceability from farm to final product.
Advanced Extraction & Stabilization Technology
Utilizing modern extraction and purification technologies to preserve bioactive compounds and ensure high potency, purity, and stability.
Globally Recognized Certifications
Our production system complies with HALAL, KOSHER, ISO9001, and organic standards (upon request), ensuring product safety, quality, and suitability for international markets.
Customized Formulations & Technical Support
Our expert R&D team collaborates with clients to develop tailored Rosemary Extract solutions based on specific active compound ratios, solubility, and application requirements.
Dedicated B2B Customer Service
We focus on serving industrial clients with comprehensive support—from technical consultation and regulatory guidance to reliable logistics and supply chain management—ensuring seamless integration and partnership satisfaction.
