Rosmarinic Acid is the hydroxycinnamic acid ester (R)-O-(3,4-dihydroxycinnamoyl)-3-(3,4-dihydroxyphenyl)lactic acid (CAS 20283-92-5; C18H16O8, molecular weight 360.31), an ester of caffeic acid with a dihydroxyphenyllactic acid. It is extracted from rosemary (Salvia rosmarinus), lemon balm (Melissa officinalis) and other Lamiaceae herbs and standardised by HPLC. It is supplied as an off-white to pale-brown powder. We manufacture it in capsules, tablets and powders.
Made as
- Capsules
- Tablets
- Powders
Applications
Single-ingredient supplements, herbal polyphenol blends and multivitamin capsules.
Documentation & quality
Every order is backed by the documents your quality team files, and the controls behind them.
Certificate of Analysis
every batchSpecification sheet
on requestAllergen statement
on requestGMO statement
on requestTraceability
on requestSafety Data Sheet
where applicableHow it’s controlled
- Identity verified on every incoming raw material
- Screened for heavy metals and microbial contaminants
- Full batch and lot traceability
- Produced under our certified NSF GMP system