Water soluble.
This is a very strong, fruity flavor. Start slow.
Use no more than 5%, if you use more than that the flavor will not taste right.
Also, let this flavor age for about a week or so. It will evolve into the perfect boysenberry!
Note: This flavor contains 'custard' ingredients: Acetoin & Acetylpropionyl
All flavorings are undiluted, full strength flavor concentrates direct from the manufacturer.
INGREDIENTS: Artificial Flavors, Propylene Glycol.
Gluten, Dairy and Nut Free.
View Material Safety Data Sheets (MSDS)