Fast Like a Girl

Dr. Mindy Pelz

In Fast Like a Girl, Dr. Mindy Pelz reshapes the fasting conversation by addressing the often-overlooked hormonal differences that make fasting a unique experience for women. This book dives deep into how fasting can support metabolic health, boost energy, and balance hormones—but with a nuanced approach that recognizes the physiological changes women experience before, during, and after menopause.

Dr. Pelz’s greatest strength lies in her ability to demystify fasting for women at every stage of life. She offers a roadmap for transitioning into a fasting lifestyle, starting with shorter intermittent fasting windows (13–15 hours) and building up to longer, more advanced fasts (up to 72 hours). What makes her methodology stand out is how she aligns fasting protocols with hormonal rhythms—teaching women to fast differently during each phase of their menstrual cycle for maximum effectiveness and safety.

For women who have gone through menopause, Dr. Pelz provides equally insightful guidance, tailoring fasting strategies to work with their new hormonal baseline. Her practical advice empowers women to adapt fasting to their unique needs, whether they’re managing weight, improving metabolic health, or addressing specific health conditions.

The book also includes a 30-day fasting reset, giving readers a clear plan to integrate these principles into their lives. Alongside detailed protocols, Dr. Pelz offers practical tips for breaking fasts with hormone-supportive foods and shares over 50 recipes that complement her "ketobiotic" and "hormone-feasting" approaches.

Dr. Pelz’s philosophy is clear: fasting is not just a tool for weight loss—it’s a lifestyle that can profoundly enhance a woman’s health when practiced with intention and respect for her hormonal landscape. Fast Like a Girl is an essential guide for women ready to embrace fasting in a way that honors their biology and supports lifelong vitality.