Dilution products are commonly used for administering intravenous (IV) fluid for rehydration, electrolyte balance, and as diluents for medications. They work by replenishing fluids and electrolytes in your body or by serving as a medium for other medications. Common dilution products include sodium chloride, sterile water, and bacteriostatic water. These options help ensure you receive the right balance of fluids and electrolytes for your health needs.