Rosemary extracts
Botanical source: Rosemarinus offcinalis L.
1. Rosmarinic acid
Extracted from dried Leaf
Mark component: 3-40% Rosmarinic acid.
Light to brown yellow fine powder
Soluble in water
2. Carnosic acid
Extracted from dried Leaf
Mark component: 5-60% Rosmarinic acid.
Yellowish to brown fine powder
Soluble in oil
3. Rosemary antioxidant Oil
Extracted from dried leaf
Light red and brown yellow liquid
Rapid soluble in plant oils, animal lipid, and ethanol
Mark component: Carnosic acid: NLT 5% HPLC; Diterpene Phenols and Acids NLT 7% UV