Vitamin B1 (thiamine hydrochloride) helps yeast to tolerate higher alcohol levels than it otherwise would and so is useful when producing high alcohol wines (over 14%) and if you want to produce a dryer wine. The dosage for winemaking purposes is much lower than when used for humans.

Vitamin B1 Yeast Nutrient tablets 2mg x 100

SKU: 0223
£1.99Price