All products
Yeasts 
Bacteria 
Nutrients 
Enzymes 
Tannins 
Stabilisation 
Fining agents 
Oak for oenology 
Other products 
Nutrients
Aromatic protection & booster
OptiThiols®
Inactivated yeasts naturally rich in reducing compounds that optimises the revelation of thiols by the yeasts.
OptiEsters®
Inactivated yeasts rich in ergosterols and amino acids to stimulate the revelation of fermentation aromas.
Aroma Protect®
Preparation of inactivated yeasts naturally rich in glutathione, to preserve the aromatic potential of wines.
Aroma T’n’T
Formulation of inactivated yeasts rich in glutathione and enzymes for the revelation and conservation of varietal aromas.
Natur’Soft®
Specific yeast autolysates for the revelation of fruity aromas and the colour stabilisation of red wines.
Complex nutrients
OptiFlore® O
Complex organic nutrient for the development and viability of yeasts during alcoholic fermentation.
OptiFerm®
Complete nutrient combining growth and survival factors to optimise and secure alcoholic fermentation.
OptiML®
Specific nutrient of malolactic fermentation for the development and viability of lactic bacteria.
Standard nutrients
Thiamine
Thiamine is an essential nutrient of alcoholic fermentation (vitamin B1) that stimulates fermentation metabolism.
Vitaferment®
Formulation based on Ammonium sulfate and thiamine that promotes yeast multiplication and facilitates the start of fermentation.
Vitaferment® PH
Formulation based on Diammonium phosphate and thiamine that promotes yeast multiplication and facilitates the start of fermentation.
Ammonium sulfate
Ammonium sulphate providing mineral nutrition during alcoholic fermentation.
Ammonium phosphate
Diammonium phosphate providing mineral nutrition during alcoholic fermentation.
Yeast protection
ŒnoStim®
Yeast activator rich in essential nutrients for the achievement of clean alcoholic fermentations and preservation of the organoleptic properties.
Flor’Protect®
Yeast hulls for detoxification of the medium, by elimination of yeast inhibitors and lactic bacteria.
Actibiol®
Alcoholic fermentation activator that favors the multiplication of yeast and helps to complete stuck fermentations.
Granucel
Turbidity corrector for white and rosé musts. Helps to maintain a homogeneous yeast repartition.
Linked technical tools
AF management
Guiding the fermentation using precision practices and tools is crucial to avoid microbiological and/or faults.
Nutrients
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