These are the highest quality and most effective multivitamins for women on the market, based on feedback from both testers ...

Tessa Petak is a Brooklyn-based writer who helps to cultivate InStyle's illustrious news coverage across a wide range of topics including celebrity, fashion, and entertainment. She also produces ...

Vitamins are a great way to ensure your body gets the essential nutrients it needs beyond what you eat, but the vitamins you ...