THE MASTHEAD

Our Contributors

The writers and reviewers behind Metabolic Weekly.

Karen Mitchell

Health Correspondent

Karen Mitchell has spent more than a decade reporting on metabolic health, the weight-loss drug industry, and the gap between what women are told and what actually works. She joined Metabolic Weekly in 2024.

Diane Keller

Nutrition Editor

Diane Keller is a nutrition writer and editor who examines how diet trends actually hold up for women over 40. She has covered fasting, low-carb eating, and macro-based nutrition for national health outlets.

Janet Brewer

Senior Health Writer

Janet Brewer writes about menopause, hormones, and healthy aging. She is most interested in the science that gets lost somewhere between a doctor's office and a woman's daily life.

Rachel Adler, MD

Medical Reviewer

Dr. Rachel Adler is a board-certified physician who reviews Metabolic Weekly's health reporting for accuracy. She has practiced for 18 years with a focus on metabolic and women's health.