What is a wee made out of?

Urine, commonly referred to as "wee," is primarily composed of water (about 95%), along with various waste products such as urea, creatinine, uric acid, and various ions like sodium and potassium. It also contains small amounts of other substances, including hormones, vitamins, and metabolites. The specific composition can vary based on factors like diet, hydration levels, and overall health.