Leucoselect is Indena's branded grape (Vitis vinifera) seed extract. It is standardized to at least 95% proanthocyanidins by GPC together with 13-19% catechin and epicatechin monomers by HPLC, so it is defined by a dual GPC/HPLC assay and enriched toward the lower-oligomer procyanidins rather than characterized by a single spectrophotometric OPC figure like the 95% OPC commodity grade. It is a branded, compositionally specified whole seed extract, not an isolated compound or a ratio concentrate. Supplied as a fine reddish-brown powder. It is produced in capsule and tablet formats.
- Cápsulas
- Comprimidos
Applications
Formulated into branded-ingredient polyphenol supplements and multi-botanical capsule and tablet 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 Grape Seed
Grape Seed Extract (95% OPCs)
Vitis vinifera seed
- Vegano
- Sem glúten
- Sem OGM
Grape Seed Extract (90% Polyphenols)
Vitis vinifera seed
- Vegano
- Sem glúten
- Sem OGM
Grape Seed Extract 100:1
Vitis vinifera seed
- Vegano
- Sem glúten
- Sem OGM
Grape Seed Powder
Vitis vinifera seed
- Vegano
- Sem glúten
- Sem OGM
Grape Seed Extract (MegaNatural-BP)
Vitis vinifera seed
- Vegano
- Sem glúten
- Sem OGM