US Wellness Market People News: Jarrow/Arzón, Whoop/Ronaldo, One A Day/Edelman, More

Kailo models gut and mental health link; AdvoCare has first female CEO; EyePromise enlists athletes across sports; Edelman catches One A Day message; Ronaldo wears Whoop, also invests; and  Jarrow adds “Chief of Superior Starts.”