Mitchelle Hayes

Mitchelle Hayes is a professional nutritionist and healthcare expert based in the United States, with a passion for making complex science simple and practical for everyday living. With over a decade of experience working with women and men navigating the unique challenges of health after 40, she has become a trusted voice in guiding people toward sustainable wellness solutions.

One of her first book, Beginners' Fasting-Mimicking Diet Guide for Women Over 40: 5 Days to Hormone Balance, Weight Reset & Ageless Vitality, reached thousands of readers worldwide and has helped transform lives through the groundbreaking science of the fasting-mimicking diet (FMD). Building on that foundation, Mitchelle has continued her mission of blending evidence-based nutrition with real-life strategies that anyone can apply.

She believes strongly in the healing power of food, the importance of listening to one’s body, and the fact that wellness is not about perfection but progress. Her work combines scientific rigor with compassion, always keeping in mind that health is both personal and deeply human.

When she isn’t writing or coaching clients, Mitchelle enjoys traveling to wellness retreats, experimenting with plant-based recipes in her kitchen, and spending quiet mornings with a good book and a cup of green tea.

Her hope is that each book she writes becomes not just a guide but a companion for those seeking renewal, balance, and vitality at every stage of life.