Read the label carefully to make sure that the listed vitamins and minerals are in adequate concentrations to be of significant benefit. However, more is not necessarily better. Do not exceed the manufacturers guidelines for its use. If in doubt, ask your veterinarian. Methods of feeding also vary.
Some people prefer to put everything in a blender and pour the resulting slurry into ice cube trays.
They then break the cubes out and throw them into dishes as they need them. This is quick and easy but, personally, one of the things I enjoy about food is its varying tastes and textures. I wouldn't be surprised if sugar gliders do too.