Homebrew Shop › Lactose Image 1 of 1 Lactose from $2.85 Brewers use lactose to add sweetness and a thicker mouthfeel to beers because it's a sugar that brewing yeast can't ferment Size: Select Size 1# bag 5# bag 10# bag 20# bag 50# bag Quantity: Add To Cart Added! Brewers use lactose to add sweetness and a thicker mouthfeel to beers because it's a sugar that brewing yeast can't ferment Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More