By Kim Salinger Here’s a pattern I see frequently. A man feels different. Energy is lower. Workouts don’t hit the same.

Dr Rajan highlgihts that blood tests only offer a part of the picture. If you have persistent symptoms despite normal labs, ...

Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...

Vitamin D helps your body absorb calcium, and levels often drop in winter due to less sun exposure. When vitamin D is low, your body may start to pull calcium from bones to keep blood levels normal.