Oleoresin Carnosic Acid 5% by Hainan Super Biotech is a rosemary extract standardized to deliver consistent levels of carnosic acid, a naturally occurring compound found in rosemary leaves. This non-decolorized oleoresin keeps its natural color, making it suitable for formulations where the original botanical appearance is preferred. It offers a practical option for manufacturers looking for a plant-based rosemary extract with a defined composition.
Produced through controlled extraction and concentration, this ingredient is standardized to ≥5% carnosic acid (as verified by the COA). Its consistently active content supports repeatable formulation and easier dosage control across batches. This allows formulators to work with a reliable rosemary oleoresin extract in a range of product formats.
Commonly used in dietary supplements, nutraceutical blends, and functional food systems, this ingredient is suitable for applications such as oil-based formulations, capsules, softgels, and tablets. It is intended for use as a raw material ingredient and is not positioned to provide antioxidant, preservative, or therapeutic effects. Use should follow the applicable regulatory guidelines for the final product category.
Manufactured under established quality systems, this rosemary oleoresin is supplied with technical documentation, including a COA and specifications. It is suitable for B2B supply, contract manufacturing, and private-label development that require consistent, plant-based ingredients.
Applications
- Dietary supplements
- Botanical and herbal formulations
- Nutraceutical blends
- Functional food systems
- Oil-based and lipid formulations
- Capsule, softgel, and tablet manufacturing