Derived from rosemary leaves, Carnosic Acid is a phenolic diterpene known for its exceptional antioxidant capacity. It demonstrates significantly stronger free-radical scavenging and singlet oxygen quenching abilities than VE, BHA, and BHT, along with superior reducing power. Ideal for use in food products,pet food,cosmetics ect, it serves as a highly effective and natural antioxidant solution. Our factory supplies high purity carnosic acid powder, the core active carnosic acid extracted from rosemary leaf. If you want to buy carnosic acid for food, feed, cosmetics or supplements, we offer stable bulk wholesale specifications with complete test reports.
Natural Origin: Plant-basedextract, safe and reliable.
Superior Antioxidant Power: Effectively extends shelf life
High-Temperature Stability: Suitable for heat-processed foods.
Applications: Food, nutraceuticals, cosmetics and feed industries
As a professional rosemary extract factory and botanical extract manufacturer, our standardized carnosic acid powder delivers multi-scenario functional value for global bulk buyers.
Natural Food Antioxidant. EU certified E392 food additive, this carnosic acid powder inhibits oil oxidation to extend shelf life of meat, baked food and snacks. Clean-label solution for brands who buy carnosic acid powder to replace synthetic preservatives.
Animal Feed Additive .Bulk carnosic acid powder prevents feed rancidity and boosts livestock anti-stress performance, fully compliant with FAMI-QS standards for animal nutrition formulas.
Cosmetic & Hair Care Raw Material. Powerful antioxidant & anti-inflammatory ingredient for anti-aging serums, anti-dandruff shampoo and scalp care products, ideal for hair wellness formulation.
Dietary Supplement Ingredient. High-purity carnosic acid powder supports cellular antioxidant balance, widely used in capsules and tablets. We offer flexible wholesale specs as reliable antioxidants supplier.
As a professional rosemary extract factory, we supply high-purity carnosic acid powder at competitive wholesale prices. We provide free samples, full COA documents and stable mass delivery for global buyers looking to buy carnosic acid for food, cosmetic and supplement formulations.
We adopt advanced green carnosic acid extraction technology in our factory’s professional extraction workshops. Starting from fresh rosemary leaves, we go through multi-stage separation, impurity filtration and concentration to lock stable active carnosic acid content. This low-temperature extraction avoids destroying natural antioxidant activity, ensuring consistent quality of every batch of carnosic acid powder for bulk buyers.
The main carnosic acid benefits come from its powerful natural antioxidant activity. For food products, it prevents oil rancidity and extends shelf life as clean-label additive; for cosmetic and hair care formulas, it relieves scalp irritation and anti-oxidate skin cells; as carnosic acid supplement raw material, it supports long-term cellular antioxidant balance for wellness capsule and tablet production.
