Ashwaghanda, Magnesium, and Vitamin D—a Vogue writer gets to the bottom of the trendiest supplements.
I am sitting in a small room painted emerald green as a nurse counts vials she will need to fill with my warm red blood. I have no needle phobia, and I am a living, breathing woman in America, so I am used to being poked and prodded. Still, she and I... [8724 chars]