The Costco shopper said that she has discontinued buying this bread from the retail chain for two startling reasons.

If your family has a favorite brand only sold at Costco, then, by all means, buy your sandwich bread in bulk. However, there ...

Costco shoppers can't get enough of its Kirkland private label products. So much so, that sales from these products now account for nearly a third of its overall sales. UBS recently estimated that ...