Buying in bulk is a great way to save money. However, it's very important that you realize, just because something comes in a great, big package does not mean that it's a good deal. Always check the cost per ounce to make sure you actually getting a good price by buying in bulk. Warehouse stores, such as Costco or Sam's Club, co-ops and other things, and places like Azure Standard are a great way that you can buy in bulk and save money. And, also, consider just, you know, if you buy something at your local health food store often, ask them, "If I were to buy a large quantity of this, would you give me a discount?" So much of the time, just by asking, you can save ten or twenty percent.