rosemary extract

rosemary extract


Quantity Price
1kg 20usd/kilo
≤25kg 15usd/kilo
≥100kg 10usd/kilo


   What’s rosemary extract ?                                                                    

Product name: Rosemary extract

Natural Source: Rosmarinus officinalis L

Part Used: leaves

Specs: Carnosic Acid 5%-85%,  Rosmarinic acid 2.5%-98% , ration extract , and can be customized as customer’s request

Appearance: brown yellow fine powder

CAS NO:3650-09-7

Molecular formula:C20H28O4

Molecular weight :332.43


Rosemary Extract was obtained from dry rosemary leaf (Rosemarinus offcinalis L) with supercritical carbon dioxide under gentle condition.

Rosmarinic acid

Carnosic acid isconsidered to be a natural, efficient and stable (high temperature durable) ,safe, non-toxic and none-side-effects, water-soluble antioxidants and a greenfood additive.


Studies shows that,rosemary acid has a strong ability to scavenge free radicals, stronger than thatof vitamins E. Rosemary acid is also broad-spectrum anti-microbial, anti-virus,anti-inflammatory, anti-tumor, anti-platelet aggregation and thrombosis,anti-angiogenesis, anti-depression, anti-neurodegenerative diseases and so on.


Carnosic acid

Carnosic acid is consideredto be a natural, efficient and stable ( high temperature durable ) . security,non-toxic and none-side-effects, oil-soluble antioxidants and a green foodadditive.

It can be added into oil and fatty food, pharmaceutical, chemical,cosmeticsand feed , etc. In addition to prevent or delay the oxidation processof oil and fatty food , improve the stability of the food and extendthe storagetime , and be used as meat and fish sauce , it also has good physical andbiological activities , such as antibacterial actioninhibiting   the AD virus Camos aid could effectively controlbody weight by regulating the absorption of fat , to achieve the goalofreducing   weight ,   it also can treat inflammation, sore throatsand ineson prevent alzheimers disease, t can treatment of diabetesand to promotethe formation of nerve growth factor etc . Carnosic aicd is also tooth grindingand gargle agent and important rawmaterials , t can treat the menopauseobstacles and delactation t as can use for stomachic, has the function to therheumatismspasm convergence , stei, expansion , nhb swang era vascular owerblood sugar evels , promote the seceion of bile.




 What’re main functions?                                                                         

1. To be anti-oxidation, delay senescence;

2. Anti-cancer activity and treating cardiovascular disease;

3. Anti-bacterial , anti-inflammatory and anti-virus;

4. Improve the immune system;

5. The raw materials of Pharmaceutical and cosmetic.


Where is it used ?


1. Widely used in health food industry as super antioxidant, drink additives,cosmetics and water soluble body care      water,etc.;

2. Play a super function in protecting skin and antioxidant;

3. Kill bacteria.


Additional information

Weight 1 kg

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