I do know this also. Gleaned from BBQ'N Fool, Tom Brohamer.
You need to hire a food technician. This does 2 things. He is with you when you make a batch and converts the recipe to parts and or weights. A cup of this and a teaspoon of that does not transfer well to large scale bottling. The second thing this does is get you all of te nutritional stuff. Carbs, sugar, salt, and other stuff that is required.
I made a call to a local place that does bottling of this type and a salesman is supposed to get back with me and walk me through the process.