Tosca Reno is a New York Times best-selling author, founder of the Eat-Clean Diet® revolution, and one of North America’s most celebrated health and wellness experts. A transformation coach, motivational speaker, and star of a Gemini Award–winning reality TV show, Tosca has inspired millions to reclaim their health and reshape their lives through her proven lifestyle system, Eating Clean®.

As the creator of the Eat-Clean Diet® series, Tosca ignited a global food revolution that has sold millions of copies in multiple languages and continues to influence the way people approach food, fitness, and wellness. Her work has helped countless individuals lose weight, restore energy, and experience profound wellness transformations.

Tosca’s authority is grounded in her own story of reinvention. Once weighing 204 pounds and struggling with obesity, she transformed her body and her life through clean nutrition, becoming a competitive athlete and an internationally recognized wellness leader. Today, she shares that same blueprint with others, offering a realistic and empowering approach to sustainable health.

Through her popular Strike Sugar program, Tosca guides participants through a powerful four-week detox from refined sugar and ultra-processed foods—a system that has enabled millions to break free from sugar addiction and live with vitality and freedom from pain.

With a career spanning best-selling books, live events, online coaching, and media appearances, Tosca Reno is a trusted voice in wellness, known for her ability to educate, empower, and transform. A devoted mother of four, she continues to inspire global audiences with her message that lasting health is possible at any age.