Your kidneys filter 50 gallons of blood daily, but sugar forces them into dangerous overdrive. The scary part? You won't feel symptoms until 70% of function is already gone.

Have you ever wondered what really happens to your kidneys when you quit sugar for 30 days?

If you seem to have more than an inch to pinch on your waist no matter what you eat or whether you focus on intervals or weight training, the problem may not be your stomach but another organ.

The biggest kidney stone on record weighed more than a kilogram and was 17 centimeters in diameter. The patient didn’t actually swallow a stone the size of a coconut; kidney stones form inside the body. So how do they grow in the first place? And why are...