Enzymatically modified isoquercitrin (EMIQ) is not a single compound but a defined mixture of isoquercitrin together with its alpha-1,4-glucosyl homologues, produced by enzymatically attaching additional glucose units to the quercetin-3-O-glucoside backbone. The individual species bear from one to ten linearly linked glucose units, giving an average mass of roughly 800 Da, and because it is a mixture it carries no single CAS number or molecular formula. This distinguishes it from the single-glucose monoglucoside isoquercitrin and from the sugar-free aglycone grades, the dihydrate and anhydrous, all of which are discrete molecules. It is plant-sourced and manufactured into capsules, tablets and powders.
- Cápsulas
- Comprimidos
- Polvos
Applications
Standardized flavonoid supplements and combination polyphenol formulas.
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 GMP system
Other forms of Quercetin
Quercetin dihydrate
2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one dihydrate
- CAS
- 6151-25-3
- Formula
- C15H14O9
- Vegano
- Sin gluten
- Sin OMG
- Pescetariano
Quercetin anhydrous
2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one
- CAS
- 117-39-5
- Formula
- C15H10O7
- Vegano
- Sin gluten
- Sin OMG
- Pescetariano
Isoquercetin (isoquercitrin)
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-chromen-4-one
- CAS
- 482-35-9
- Formula
- C21H20O12
- Vegano
- Sin gluten
- Sin OMG
- Pescetariano
Quercetin phytosome (Quercefit)
quercetin - sunflower phospholipid (phosphatidylcholine) complex
- Vegano
- Sin gluten
- Sin OMG
- Pescetariano