I'm 75 years old and retired. My whole adult life I've been active always emphasizing exercise and proper eating. That hasn't changed in my retirement. I go to the gym four times a week. I walk every day at least 12,000 steps and have a small Chardonnay injured that I farm. So hydration is always been a priority of mine, and I'm really glad I came upon advanced hydration formula. It normalizes everything so well, particularly as I have aged. As you guys know, our plumbing system doesn't quite work like it used to, but this product has really helped in that department as well, particularly with less trips to the bathroom at night. I love it, highly recommend it, and I will continue to use it.