most important role is in supporting your digestive system—your gut buddies digest the foods you eat and manufacture and deliver vitamins, minerals, polyphenols, hormones, and proteins to where they are needed in your body.
Keith Irby’s 2025 Year in Books
Take a look at Keith Irby’s Year in Books, including some fun facts about their reading.
More friends…
Favorite Genres
Polls voted on by Keith Irby
Lists liked by Keith Irby





























