Nutritional supplement industry market size feasibility study help
 

I am undertaking a feasibility study with a group at my university. In essence it's a protein distribution business. The study requires a lot of numbers in terms of market size in the supplement industry in the United States and Canada of retailers, supplement types (i.e. protein, creatine, herbals), etc.

If anyone has any information pertaining to the supplement industry and/or supplement industry market size of retailers, supplement types, etc. please post them.

Thanks in advance.

bump this up a bit