GNC Informative - GNC Store
OAKLAND, CALIFORNIA -- The customer service I received at GNC located at 501 14th #E St in Oakland, CA was appalling.
The product I purchased had several components, when I got the box home I had taken some of the components before I realized I had been sold an incomplete box. For this product to be affective all components had to be consumed.
Returning products that have been partly consumed is not possible. But complaining makes me feel better.