November 4, 2022 8:12 pm The Health Benefits Behind Collagen Collagen supplements promise younger skin, stronger nails, and flexible joints, but is that all hype or are there actual health benefits behind the collagen craze? News4’s Doreen Gentzler reports. Local 3:40 Survey finds 25% of adults suspect they have ADHD 2:30 FDA implements new rules for which packaged foods can be labeled healthy 3:26 Doctor developing device to measure pain 3:16 How to deal with being a night owl 2:13 Public health expert reacts to RFK Jr. cabinet pick