12. Dairy products
You can expect to pay 30 percent less on cheese, eggs and milk at warehouse stores, but is the saved dough really worth it? These products typically come from unhealthy, unhygienic animals living a miserable life. At minimum, look for cage-free eggs, but try to shoot for organic, pasture-raised products. And when it comes to milk, make sure there’s no added preservatives or rGBH (an added growth hormone).
