Drinking lemon water for 7 days may have several potential benefits. Some reported benefits include improved hydration, better digestion, increased intake of vitamin C and antioxidants, potential skin improvements, and reduced bloating. Lemon water is also believed to have anti-aging effects, improve the gut microbiome, and act as a natural diuretic. However, it's important to note that individual results may vary, and more research is needed to fully understand the effects of lemon water on the body