High-Quality Rosemary Leaf Extract – 5%, 10%, 98% Rosmarinic Acid Available

• Customization: Available
• Certification: ISO, HACCP, Halal
• Assay Method: HPLC, UV
• Model NO.: SF-MDX011
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products, Medicine, Cosmetic Ingredients
• State: Powder
• Part of The Plant Used: Herb (Dried, 100% Natural)
• Mesh Size: 100% Through 80 Mesh
• Appearance: Fine White to Brown Powder
• Transport Package: Pack in Paper-Drums and Two Plastic-Bags
• Specification: 25 Kg/drum
• Trademark: Sunfull
• Origin: P. R. China
• HS Code: 2932999099
• Production Capacity: 100 Tons Per Year

Product Description

Specification

Oil-solubleRosemary ExtractPowder10%~80%Carnosic acid (Decolorized & deodorized specs products are also available)

Water-soluble Rosemary Extract Powder 5%~90% Rosmarinic Acid

Rosemary Essential Oil 5%~20% Carnosic acid

Rosemary Extract Powder 25%~90% Ursolic Acid

Product Description

Rosemary Extract

Carnosic acid (Oil-soluble)------ powerful inhibitors of lipid peroxidation in microsomal and liposomal systems, more effective than propyl gallate, good scavenger of peroxyl radicals generated by pulse radiolysis,appears to scavenge H2O2, and also act as a substrate for the peroxidase system.New research suggests carnosic acid (CA), the active ingredient in the herb rosemary, is neuroprotective, without producing serious adverse effects characteristic of many agents used to treat neurodegenerative disease, show that CA activates a novel signaling pathway that protects brain cells from free radical damage, seen in stroke and other neurodegenerative conditions such as Parkinson's and Alzheimer's diseases.

 

Rosmarinic acid (Water-soluble)------ a natural polyphenol antioxidant carboxylic acid Isolated from Rosemary (Rosmarinus officinalis), which has antioxidant, anti-inflammatory and antimicrobial activities, the antioxidant activity of rosmarinic acid is stronger than that of vitamin E, which is widely used for food preservation. In Japan the extracts rich in rosmarinic acid, is used the garnish and improve the shelf life of fresh seafood.

Physiological Functions

Rosemary (Rosmarinus officinalis) is a natural herb known for its strong antioxidant, anti-inflammatory, and antimicrobial properties. It helps protect cells from damage, supports brain and liver health, and may improve memory and digestion. Rosemary also shows potential in lowering cholesterol, protecting the heart, and even fighting certain types of cancer. Its wide range of functions makes it valuable in food, cosmetics, and health products.

 

Applications

Natural Antioxidant
Delays oxidation in meats, oils, and processed foods to naturally extend shelf life.

Functional Ingredient in Supplements
Rich in polyphenols like rosmarinic acid, providing anti-inflammatory and cognitive support.

Active in Cosmetics & Skincare
Protects skin from oxidative stress, controls oil, and supports anti-aging formulas.

Hair Care Applications
Promotes scalp health and may help reduce hair loss; widely used in shampoos and tonics.

Packing & Delivery

Pack in Paper-Drums and Two Plastic-Bags

Company Profile

Hunan Sunfull Bio-tech Co., Ltd

Founded in 2008, Hunan Sunfull Biotech specializes in the deep development of active ingredients from tea and natural plants. Backed by national research centers and partnerships with top universities like Hunan University of Chinese Medicine, we focus on innovation and the natural health industry.

Sunfull owns two independent production facilities certified with ISO9001, ISO22000-HACCP, Halal, Kosher, BV, and Sedex. With a food production license covering botanical instant beverages, tea products, and food additives, our products are widely sold both in China and overseas.

Our GMP-standard workshop is equipped with advanced technologies such as membrane separation, spray/freeze drying, and granulation, supporting applications across nutrition, cosmetics, and pharmaceuticals.

Beyond supplying plant extracts and traditional herbal compounds, we also offer technical support, formulation, and regulatory consulting.

We look forward to cooperating with partners in food, beverage, health, and cosmetics industries to deliver innovative, nature-based solutions for better human health.