A woman has been awarded more than £800,000 after she suffered permanent brain damage while on a detox diet. "When you think about it, while our bodies are asleep, we go seven or more hours without any hydration," Asay says. The organization Sense about Science investigated "detox" products, calling them a waste of time and money. Some people report feeling more focused and energetic during and after detox diets. However, there's little evidence that Intense Health Keto Gummies actually remove toxins from the body. Most healthy people don’t need to flush or cleanse their kidneys. Still, there are plenty of beneficial foods, herbal teas, and supplements that can support kidney health. If you have a history of kidney problems, talk to your healthcare provider before trying a kidney cleanse. This sample two-day kidney cleanse is thought to help strengthen your kidneys and detoxify your body, but there’s no research to support a cleansing action.