I got this isinglass from MLHB shop. It’s premixed from BSG. It doesn’t say anything on the label on how to store and it’s just on the shelf at the shop. In the references (BeerSmith mobile app) it says to store cold. Does anyone have any experience with this product? Thanks.
Store it cold.
Once you open it, you should definitely refrigerate unless the isinglass is full of preservatives. Before you open, I don’t know.