Diet vs. Lifestyle

Intermittent Fasting vs. Keto: Why One Is a Diet and the Other Is a Lifestyle

By Robert C. Bourne  ·  May 26, 2026

Everyone asks whether to do fasting or keto. They're not even the same category of thing. Here's an honest head-to-head from someone who has done both — and why I've never looked back from the window.

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Hormones & Metabolism

Intermittent Fasting and Cortisol: Does Fasting Stress Your Body Out?

By Robert C. Bourne  ·  May 21, 2026

Does intermittent fasting raise cortisol? Yes — briefly, purposefully, and with downstream benefits that outweigh the spike. Here's the real story on fasting, stress hormones, and when it actually matters.

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Advanced Fasting

OMAD Diet: The One Meal a Day Fasting Guide — What It Is, How It Works, and Whether You're Ready

By Robert C. Bourne  ·  May 20, 2026

OMAD compresses your eating to a single meal and fasts the rest — 22 hours. Here's the science behind the one meal a day diet, who it's built for, and how to do it without wrecking your results.

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Gut Health

Intermittent Fasting and Gut Health: What Fasting Does to Your Microbiome

By Robert C. Bourne  ·  May 18, 2026

Your gut has a built-in cleaning cycle that only works when you're not eating. Here's the science of what fasting does to your microbiome — and why it explains so much more than just weight loss.

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Hormones & Men's Health

Intermittent Fasting and Testosterone: What Fasting Really Does to Male Hormones

By Robert C. Bourne  ·  May 16, 2026

Does fasting raise or lower testosterone? The answer depends entirely on your metabolic starting point — and most articles get this completely wrong. Here's the real story.

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Metabolic Health

Intermittent Fasting and Insulin Resistance: How Fasting Fixes Your Broken Metabolism

By Robert C. Bourne  ·  May 11, 2026

Roughly 40% of adults have insulin resistance and don't know it. Here's why constant eating causes it, how a daily 16-hour fast reverses it, and what the research actually shows.

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Health & Science

Intermittent Fasting and Inflammation: How a 16-Hour Fast Quiets the Body's Slow Burn

By Robert C. Bourne  ·  May 4, 2026

Chronic inflammation is the slow burn driving heart disease, autoimmunity, and most of what people fear in their fifties. Here is how a 16-hour fast quiets it at the cellular level — backed by 2026 clinical research.

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The Uncomfortable Truth

The Game Is Rigged: Why Big Food Wants You Sick (and How Fasting Is the Cheat Code)

By Robert C. Bourne  ·  May 4, 2026

Big Food and Big Ag are running a game on your body every day, and the U.S. food supply is a chemistry experiment the rest of the world quietly bowed out of. Here is the one move you can make that they cannot capture.

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Mindset & Lifestyle

The Non-Negotiables: The Daily Standard That Separates People Who Transform from People Who Just Try

By Robert C. Bourne  ·  May 2, 2026

Your mind will always find a reason to skip today. Non-negotiables remove the negotiation entirely. Here are the three daily commitments that anchor the Fast & Feast lifestyle — and how to build your own unbreakable baseline.

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Women & Fasting

Intermittent Fasting and Menopause: How to Make It Work When the Old Rules Stop Working

By Robert C. Bourne  ·  April 30, 2026

The protocol that worked in your thirties is now working against you. Here's the menopause-friendly fasting playbook — gentler windows, earlier eating, and the warning signs that tell you when to pull back.

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Fasting Progression

The Monk Fast On-Ramp: How to Build From 18-Hour Fasts to a 36-Hour Weekly Fast (Without Burning Out)

By Robert C. Bourne  ·  April 27, 2026

The 36-hour Monk Fast is the destination, not the trailhead. Here's the 4-week on-ramp from 18-hour to 24-hour to 36-hour fasts, with the common pitfalls validated and a path that actually arrives.

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The Core Protocol

The Monk Fast: Why a 36-Hour Weekly Fast Is the Heart of the Fast & Feast Lifestyle

By Robert C. Bourne  ·  April 26, 2026

One 36-hour fast per week is the cornerstone of the Fast & Feast Ultimate Lifestyle. Here's the exact protocol, the science behind the window, and why monks figured this out thousands of years before modern research caught up.

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Practical Fasting

Intermittent Fasting and Electrolytes: Why They Matter and How to Get Them Right

By Robert C. Bourne  ·  April 25, 2026

Most "fasting flu" symptoms — headaches, brain fog, dizziness, cramps — aren't caused by fasting at all. They're caused by a quiet electrolyte shortage that fasting exposes. Here's the dirt-cheap, 90-second fix.

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Fat Loss

Intermittent Fasting and Belly Fat: Why It Works (and Why It Sometimes Doesn't)

By Robert C. Bourne  ·  April 25, 2026

Belly fat is the last fat to leave — and most people quit two weeks before the good part starts. Here's the real timeline, why visceral fat clings on, and the four-part stack that finally moves the middle.

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Training & Performance

Intermittent Fasting and Muscle Loss: What's Real, What's Myth, and How to Protect Your Muscle

By Robert C. Bourne  ·  April 20, 2026

Clickbait keeps claiming fasting eats your muscle. Twenty-five years in, here's the honest picture — what actually causes muscle loss on 16:8, why BCAAs are a waste of money, and the three pillars that keep every pound of muscle on your frame.

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Troubleshooting

Intermittent Fasting Bad Breath: Why It Happens and How to Fix It

By Robert C. Bourne  ·  April 16, 2026

Nobody warns you about the breath. Here's the difference between ketone breath (a sign things are working) and dry-mouth halitosis (the fixable kind) — plus the exact 90-second routine that handles both without breaking your fast.

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Practical Fasting

Intermittent Fasting and Coffee: What Actually Breaks a Fast (and What Doesn't)

By Robert C. Bourne  ·  April 16, 2026

Black coffee is the single most useful tool in a fasting toolkit — and the easiest way to accidentally break your fast. Here's exactly what goes in the cup, what stays out, and how to use caffeine strategically across your fasting window.

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Advanced Fasting

Intermittent Fasting and Autophagy: How Fasting Triggers Your Body's Self-Cleaning Mode

By Robert C. Bourne  ·  April 13, 2026

Fasting doesn't just burn fat — it activates autophagy, your body's cellular self-cleaning process. Here's how many hours it takes to trigger it and how to get the most out of it every day.

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Pharma vs. Nature

Ozempic Is Just Expensive Fasting. Your Body Has Been Doing This for Free.

By Robert C. Bourne  ·  April 8, 2026

A weekly injection that suppresses appetite and triggers fat burning — the pharmaceutical industry calls it a breakthrough. Your body already has this system built in and it's been waiting for you to use it.

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Women & Fasting

Fasting for Women: Busting the Myths & The Cycle Syncing Guide That Changes Everything

By Robert C. Bourne  ·  April 6, 2026

If fasting isn't working for you as a woman, you've been following a plan designed for men — literally. The research was done on men, and the advice ignored female hormones entirely. Here's what actually works.

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Results & Timeline

Intermittent Fasting Results by Week: What to Expect and When

By Robert C. Bourne  ·  April 9, 2026

The hunger of week one gives way to clarity in week two and genuine fat loss by week three. Here's the honest, week-by-week breakdown of what actually happens when you commit to intermittent fasting — and when each milestone hits.

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Sleep & Recovery

Intermittent Fasting and Sleep: How Your Eating Window Affects Sleep Quality

By Robert C. Bourne  ·  April 9, 2026

Most people discover that fixing their eating window fixes their sleep too — not as a side effect, but as a direct consequence of working with your body's circadian rhythm. Here's what's actually happening, and how to use it.

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Troubleshooting

Intermittent Fasting Headache: Why It Happens and How to Fix It

By Robert C. Bourne  ·  April 6, 2026

A dull throb behind your eyes on day two of fasting isn't a sign you're doing it wrong — it's a sign your body is shifting gears. Here's exactly what causes fasting headaches and the simple fixes that make them stop.

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Travel & Lifestyle

Intermittent Fasting While Traveling: How to Stay on Track Anywhere in the World

By Robert C. Bourne  ·  April 2, 2026

Airports, time zones, and restaurant menus don't have to derail your fast. After 25 years of fasting across six continents, here's exactly how to keep your eating window intact on the road.

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Fasting Strategy

How to Break an Intermittent Fast: The Best First Meal Strategy

By Robert C. Bourne  ·  April 2, 2026

You nailed the 16-hour fast. Don't blow it in the first ten minutes of your eating window. The right first meal determines your energy, hunger, and results for the entire rest of the day.

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The Uncomfortable Truth

Intermittent Fasting is "Dangerous" — According to the People Who Profit from You Staying Broken

By Robert C. Bourne  ·  April 1, 2026

Every few months a new study warns you that fasting is dangerous. Let's talk about who funds those studies — and why the food industry is terrified of you skipping a meal.

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Lifestyle & Strategy

Intermittent Fasting and Alcohol: Can You Drink Without Wrecking Your Fast?

By Robert C. Bourne  ·  March 30, 2026

The question everyone doing 16:8 eventually asks. Here's the honest, science-backed answer — what alcohol actually does to your fast, your fat burning, and your Friday night.

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Training & Performance

Intermittent Fasting and Exercise: How to Work Out in a Fasted State

By Robert C. Bourne  ·  March 30, 2026

Everyone asks how you can train without eating first. The answer involves 25 years of experience and a few things the fitness industry got wrong. Here's what actually happens when you work out in a fasted state — and how to make it work for you.

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Advanced Strategies

Intermittent Fasting Plateau: Why Your Results Stalled and How to Break Through

By Robert C. Bourne  ·  March 29, 2026

You were on a roll — then the scale stopped moving. An intermittent fasting plateau is predictable and fixable. Here's what's actually happening inside your body and the exact levers to pull to break through it.

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Craving Control

So You and Sugar Decided to Break Up? A Survival Guide to Cravings

By Robert C. Bourne  ·  March 28, 2026

Sugar cravings are the junk drawer of the wellness world — persistent, messy, and they multiply when you're not looking. Here's your science-backed, slightly humorous survival guide to crushing them for good while intermittent fasting.

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Fasting Strategy

Unlocking God Mode: The Ultimate Guide to Advanced Fasting

By Robert C. Bourne  ·  March 22, 2026

You've mastered the 16:8. Now it's time to go deeper. God Mode fasting is a 24–36 hour protocol that triggers profound autophagy, maximizes fat burning, and sharpens your mind to a razor's edge. Here's how to do it safely.

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Beginner's Guide

A Beginner's Guide to Intermittent Fasting: The 16:8 Method

By Robert C. Bourne  ·  March 20, 2026

Intermittent fasting isn't a diet — it's an eating pattern. The 16:8 method is the most accessible and powerful way to start. This guide walks you through your first week, the science behind it, and the most common mistakes to avoid.

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Feast Day Nutrition

What to Eat on Intermittent Fasting: The Ultimate Feast Guide

By Robert C. Bourne  ·  March 18, 2026

The fast is only half the equation. What you eat during your eating window determines your results. This guide breaks down the three pillars of a perfect feast, a sample meal plan, and the foods you should always avoid.

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