Nicole Richie Shares Her Must Haves and Her Favorite Memories From "The Simple Life"

Richie takes the Seed DS-01 Daily Synbiotic ($50) every morning. "I feel good. My body feels good, and it's part of my everyday routine," she says. It's a daily prebiotic and probiotic supplement that helps digestive health, gut barrier integrity, and gut immune function as well as heart and skin health. The brand suggests taking two capsules daily on an empty stomach.