Arm & Hammer Baking Soda
There's at least 500 uses for baking soda. How do I know? Theres a book that lists 500 uses for baking soda. Anyway, this item is a household staple thats been around forever. My grandma used this as a cure all for everything. You can stick a box in the fridge to deodorize, use it under your arm pits as a non toxic deodorant, cook with it, clean with it, mix it with hydrogen peroxide to brush your teeth, mix it with vinegar to remove tough oven stains, ingest a spoonful if you have gas, etc, etc, etc.