Grape Tannins, Grape Polyphenols

Get by a non-solvent process, our tannins and polyphenols, extracted from white grapes, comes from a 100 % french production.

Our Tannins :

- Grape skin Tannins - Grape seed Tannins
Our polyphenols :

- Total polyphenols > 95% (280nm, equ catechin)- Total polyphenols > 80% (280nm, equ catechin)

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