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Rosemary Extract

Product Name Rosemary Extract
Active Ingredients Rosmarinic acid, Carnosic acid, Carnosol
CAS Number 20283-92-5
Molecular Formula C18H16O8
Molecular Weight 360.31 g/mol
Applications Personal Care, Dietary Supplements, Functional Foods, Animal Nutrition, etc.
Package 1kg,5kg/bag, 25kg/drum


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What Is Rosemary Extract?

Rosemary extract originates from the foliage of the Rosmarinus officinalis plant, an evergreen shrub indigenous to the Mediterranean area. It is commonly used in cooking, cosmetics, and herbal medicine due to its pleasant aroma and potential health benefits.

3 Active Ingredients In Rosemary

  • Rosmarinic acid

This is a polyphenolic compound with antioxidant properties. It has been studied for its potential anti-inflammatory, antimicrobial, and neuroprotective effects.

  • Carnosic acid

Another polyphenolic compound found in rosemary extract, carnosic acid is known for its potent antioxidant properties. It has been investigated for its potential role in protecting cells from oxidative stress and inflammation.

  • Carnosol

Similar to carnosic acid, carnosol is a polyphenolic compound with antioxidant and anti-inflammatory properties. It has also shown potential anticancer effects in some studies.

These compounds and others in rosemary extract contribute to its various health benefits and applications. It is commonly used as a natural food preservative due to its antioxidant properties, and it is also utilized in skincare products and herbal remedies for its potential therapeutic effects.

Bulk Rosemary Extract Specification Sheet


Plant Extract


Fine powder




Kosher, Halal, GMP, etc.

Active Ingredient

Rosmarinic acid

Test Methods

High-performance liquid chromatography (HPLC)

MOQ (minimum order quantity)



Available (10-20g/bag)

OEM Service

Available, such as capsules, tablets, pills, etc.

ODM Service


Private Label


Contract Manufacturing


General Rosemary Extract Powder Production Process

Producing rosemary extract powder involves carefully orchestrated steps to harness the active compounds from harvested rosemary leaves and transform them into a versatile powder suitable for various applications.

  1. Harvest and clean Rosemary leaves.
  2. Dry leaves.
  3. Grind dried leaves into powder.
  4. Extract active compounds using solvent.
  5. Filter and concentrate extract.
  6. Dry concentrated extract into powder.
  7. Package for distribution.
rosemary extract flow chat

More Information

Rosemary Extract Benefits

The potential health advantages of rosemary extract include its antioxidant attributes, which could aid in addressing oxidative stress and alleviating inflammation. Additionally, it has been studied for its potential antimicrobial and neuroprotective effects.

Is Rosemary Extract FDA-Approved?

Regarding FDA approval, as of my last update in January 2022, the FDA has not explicitly approved rosemary extract for medicinal purposes. However, it’s commonly used as a food additive and is generally considered safe within established guidelines.

Buy Rosemary Extract On Nutri Avenue

Manufacturers looking for top-grade rosemary extract can rely on Nutri Avenue, a leading B2B platform for nutritional ingredients. With a quick search, they can access various options, from organic to conventional extracts, tailored to their formulations. Nutri Avenue offers competitive pricing and reliable sourcing, guaranteeing a hassle-free purchasing experience. Nutri Avenue provides premium food, cosmetics, or pharmaceutical ingredients to elevate manufacturing standards.


Yes, rosemary extract is frequently incorporated into hair care items owing to its prospective advantages for scalp wellness and the promotion of hair growth.

In moderation, rosemary extract is generally considered safe for dogs.

Yes, rosemary extract is commonly used as a natural food additive, especially as an antioxidant to preserve food products and enhance flavor.

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