Carnosic acid, also known as the extract of rosemary, is used to treat neuroinflammation, rheumatoid arthritis. And the food industry as well as the pharmaceutical industry uses it as a food preservative and to find serious health ailments. We are leading carnosic acid manufacturers and carnosic acid producers that supply this product in oil form under the brand name Naturall-Re from rosemary herb. If you are still searching for a trustworthy supplier, connect with us; we can supply you with this product of the best quality.