EP. 1928

05/15/26

Dr. Mindy Pelz

โ€œYou are more powerful than youโ€™ve been taught. Your body is a fricking miracle. It can heal, it can adapt, it knows what itโ€™s doing. Trust it.โ€

How to Fast for Fat Loss, Hormones, and Better Sex | Dr. Mindy Pelz

Every diet you’ve ever tried has failed you for one reason: it never told you when to eat.

Your body runs on two energy systems. One burns sugar. The other burns fat. Most people never spend a single day in the second one.

Around eight to ten hours without food, the switch flips. Ketones flood your brain. Hunger quiets. Mental clarity hits. Healing turns on. This is what fasting expert Dr. Mindy Pelz has been teaching for over 25 years, and what her book Fast Like a Girl made impossible to ignore.

For women, timing is everything. Day 1 to 10, fast longer and lift heavier. Day 11 to 15, testosterone surges and libido climbs. Day 16 to 19 is for deeper fasts. After day 20, progesterone needs you to back off and rest. Fast like a man during the back half of your cycle and you’ll tank the very hormones keeping you calm and regular.

Underneath all of it sits the hormonal hierarchy. Oxytocin at the top. Cortisol below it. Then insulin. Then sex hormones. When you feel safe and connected, the whole stack works. When you don’t, nothing else matters. Connection isn’t optional for women. It’s biology.

Dr. Mindyโ€™s books:

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โ€œIn the suffering, your bodyโ€™s healing. Itโ€™s called a hormetic stress. Youโ€™re pushing your body with just enough stress that youโ€™re forcing it to repair itself. Itโ€™s the same thing you do every time you go into the gym. Youโ€™re stressing your body so the body repairs itself and makes itself stronger.โ€ โ€” Dr. Mindy Pelz
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And now let’s jump into episode 1928 of The School of Greatness!

Some Questions I Ask:

  • How do we look and feel younger, burn fat, and have the best sex of our lives through fasting?
  • Is it better to fast in the morning or at night, and have you seen the data on skipping breakfast versus skipping dinner?
  • When I go a long time without eating I feel really hungry and sluggish. When does that unlimited feeling actually happen?
  • What would you say are the differences between how men should think about burning fat versus how women should think about it?
  • Do you think if a woman subconsciously knows she is in a relationship with the wrong person, her cycle will be off or she won’t get pregnant because of the way she thinks?
  • What is in that pill, and what is it doing to your gut microbiome and your brain?
  • Why is birth control such a normal thing if it is so bad for women’s bodies?
  • What do you think is the hardest thing about getting our hormones in alignment and healthier?
  • What is holding us back the most? Is it a lack of discipline, a lack of motivation, our environment, or the habits passed down from our families?

In this episode, you will learn:

  • Learn the fasting cycle for women, Dr. Mindy’s day-by-day framework that syncs your fasting window, workout intensity, and food choices to your menstrual cycle
  • Uncover why your menstrual cycle is a monthly detox rather than a burden, and what an irregular or absent cycle is actually telling you about your body
  • Discover why timing your eating matters more than what you eat, and how the ketogenic energy system unlocks fat burning, mental clarity, and steady energy
  • Understand the hormonal hierarchy, how oxytocin, cortisol, insulin, and sex hormones stack on each other, and why female community and connection function as biological medicine
  • Find out what long-term birth control does to the gut microbiome and the brain-ovary connection, and why so many women struggle with hormonal imbalances after coming off the pill
  • Plus much more…
The School of Greatness Podcast
The School of Greatness Podcast

The School of Greatness Show

The School of Greatness shares inspiring interviews from the most successful people on the planetโ€”world-renowned leaders in business, entertainment, sports, science, health, and literatureโ€”to inspire YOU to unlock your inner greatness and live your best life.