SOLID.H® provides hospital-grade electrolyte replenishment without the needle. Just like an IV bypasses the gut for instant electrolyte delivery – so does SOLID.H®. Our unique electrolyte rounds absorb into the bloodstream directly through the lining of the mouth instead of being filtered out and processed in the gut. Now the body can receive instant electrolyte replenishment leading to maximum hydration, and eliminate the diminished results and wait time of all other products.