NAD therapy, a wellness trend that claims to reverse aging and boost energy, is gaining popularity with a market projected to reach a billion dollars by 2030. While some users, like local spa owner ...

This is 40-something. Kim Kardashian, 45, has tried to cling to her youth by undergoing skin-tightening treatments, traveling ...

Add Yahoo as a preferred source to see more of our stories on Google. Mensent Photography/Getty Images NAD plus supplements are gaining attention on social media thanks to a claim that they can help ...