Greg Lindberg Shares How Fasting Changed His Life in His Latest Book

December 15, 2023

Fasting got Lindberg off Pre-Parkinson’s medications, normalized cholesterol levels, turned gray hair red again and reduced fine lines, he details in the book

Orlando, Florida (December 15, 2023) – Fasting changed Greg Lindberg’s life! That’s what he reveals in his latest book LIFELONG. Lindberg, who is a seasoned entrepreneur, philanthropist, and author turned wellness advocate, said his health, mind and body has transformed since he started fasting about four years ago.

“Fasting has changed my life physically, mentally, emotionally and spiritually,” says Lindberg in his book, who is 53 years old. “Fasting got me off my pre-Parkinson’s medications, lengthened my telomeres, normalized my cholesterol levels, turned my gray hair red again and reduced my fine lines.”

In the book, Lindberg shares that he fasts at least four days a week, and feasts only on weekends. Along with fasting and feasting, he also incorporates 90 minutes of daily exercise, daily intellectual training, cold and heat exposure, and a water-only hydration.

“This program is difficult and challenging, but it’s the prescription to getting rid of all your other prescriptions,” includes Lindberg in the book. “This eureka experience has allowed me to share this program with the world in hopes it helps others.”

Lindberg, who heavily relies on the power of science to drive his fasting routine, notes that he experienced something called mitochondrial restoration. Scientific data shows that dietary restrictions such as fasting can help repair mitochondrial networks inside cells, a process which can help reverse aging and improve health.

“As we age, our cells have fewer and fewer mitochondria, and those mitochondria are less robust,” says Lindberg. “During the fast, they undergo the process of DNA repair. Older cells are cleared away, making room for healthier cells to grow. While the total number of stem cells in your body stays the same, that pool becomes a healthier and more vibrant one.”

Lindberg’s transformation did not happen overnight. He says fasting is a lifelong commitment that requires discipline and focus. However, he says it’s all worth it. That’s why he shares the program with others in his latest book.

LIFELONG is now available on Amazon. To join Lindberg in this fasting journey, visit

About Lifelong Labs

Lifelong Labs is a wellness, longevity and leadership brand which provide science-based information and programs on fasting, cold exposure, exercise, nutrition, hormesis, sleep, mental wellness, leadership, career, and more. The company, launched in 2023 by Entrepreneur Greg Lindberg, works with trusted health and wellness experts to provide guidance that is science-based, safe, effective and attainable. The brand connects with audiences through its website, newsletters, subscription-based programs and social media platforms. To learn more, visit

About Greg Lindberg
Greg Lindberg is a successful entrepreneur, philanthropist and author. Through his successful career, Lindberg has reimagined and transformed hundreds of businesses, employed thousands of people, empowered leaders and impacted communities through philanthropic efforts. His experiences as a leader and challenges have inspired him to empower people to achieve optimal success through wellness, longevity and leadership. Lindberg also has authored two books: Failing Early & Failing Often: How to Turn Your Adversity into Advantage and 633 Days Inside: Lessons on Life and Leadership. For more information, visit


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