VBA – protect Code in excel vba code.

I am creating a new excel workbook in code(vba). I use code & template from an existing worksheet and use save as to save this info into another workbook which is generated on day-to-day basis.
I have to pass the worksheet created to the end users.I need to protect the code modules from the users viewing it.
this is to be done using vba code as I save the new workbook.
thanks
ananth