Costco is known for many things, but among them are the samples stations. Here's everything you didn't know about the product samples.

One of the best parts about shopping at Costco is the free samples. The wholesaler offers them in its frozen food section, bakery, prepared foods section and pantry snacks area. Workers affiliated ...

Add Yahoo as a preferred source to see more of our stories on Google. Costco shopper approaching sample cart in aisle. - ARTYOORAN/Shutterstock Costco has become a grocery staple among shoppers for ...