Naringin is a citrus flavanone glycoside, naringenin 7-O-neohesperidoside (CAS 10236-47-2; C27H32O14, molecular weight 580.53), and the characteristic bitter principle of grapefruit (Citrus paradisi). It is extracted from citrus peel and fruit and standardised by HPLC to a stated naringin percentage, and also serves as a bitterant. Unlike the family's aglycone grade, naringenin, it carries the neohesperidose disaccharide at the 7-position, which accounts for its higher molecular weight and its bitterness. It is supplied as an off-white to pale-yellow powder. We manufacture it in capsules, tablets and powders.
- Capsules
- Tablets
- Powders
Applications
Single-ingredient flavonoid supplements, citrus-bioflavonoid blends and bittering ingredients.
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