Health

Why Hair Thins With Age (and the Best Foods to Help It Grow Back Fuller)

Noticing more hair in the shower after 40? You're not alone. This guide explains why hair thins with age — shifting hormones, nutrient gaps, and oxidative stress — and walks you through the foods and habits that give follicles their best shot at staying full. Protein, iron, vitamin D, zinc, and omega-3s all play a role. Science-led, hype-free, and built for the long game.