I got the Great Value mayo at Wal-Mart one time. That stuff was nasty.
I probably wouldn't buy their mayo but I've never found any problem with Great Value. I buy items that are hard to mess up like dried fruit, beans etc. Their mozzarella cheese is very good.
Another Walmart bad brand was their marshmallows. It was amazing, but they didn’t melt! We were making Rice Krispie Treats, and the marshmellow, no matter how much we cooked them, would NOT melt.
I think I’ll bookmark this thread.