Why shorter fasts often stop working once insulin resistance is established — and what therapeutic fasting is actually designed to do.
Episode #245
🎙️ If you're fasting daily and still feel stuck, you may be stopping right before the real metabolic shift begins.
In this solo episode, Megan Ramos explains why shorter fasts — like 14–18 hours — often stop producing results once insulin resistance is established. She breaks down what insulin resistance really means (even without a diabetes diagnosis), why hormones and life stage change your fasting response, and when time-restricted eating is no longer enough.
This episode blends commonly asked questions with foundational strategy, helping you understand when it's time to move beyond short daily fasts and how to safely use therapeutic fasting to actually break insulin resistance.
👉 What you'll learn:
• Why 14–18 hour fasts often stop working
• What insulin resistance really means (with or without diabetes)
• Why insulin doesn't drop into a healing range until around 24 hours
• How menopause and estrogen dominance affect fasting results
• The difference between time-restricted eating and therapeutic fasting
• How to structure 24-hour fasts to rebuild your fasting "muscle"
• Why heavy cream and fat-based fasting aids can stall progress
• How to use the "rule of three" to improve eating days
⏱️ Timestamps
00:00 — Why short fasts stop working
02:00 — The 16–18 hour plateau
07:03 — The 24-hour insulin drop explained
10:06 — Menopause, estrogen dominance, and insulin resistance
11:11 — Starting with time-restricted eating properly
13:11 — Batching 24-hour fasts
16:43 — What therapeutic fasting actually means
18:01 — Electrolytes and salt: what to use and when
22:31 — Why fat-based fasting aids stall progress
23:33 — Eating day mistakes
24:59 — The "rule of three" for food variety
30:26 — Satiation, fatty protein, and dialing it in
32:06 — Closing thoughts
📝 Transcript
The transcript for this episode is available on our website:
https://www.thefastingmethod.com/podcasts/
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⚠️ Disclaimer
This podcast is for educational purposes only and is not a substitute for professional care by a doctor or other qualified medical professional. You should always speak with your physician or other healthcare professional before doing any fasting, changing your diet, taking or adjusting any medication or supplements, or adopting any treatment for a health problem.
The use of any products or services purchased does not create a healthcare provider–patient relationship.
Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration.
