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THE FAST PATCH BLOG
Where Science
Meets Simplicity
This blog isn’t about fads or fluff. It’s about facts, physiology, and rethinking your wellness habits. Whether you're a first-time faster or a seasoned nutrition nerd, our blog explores:
● The Biology of Fasting — Autophagy, insulin sensitivity, metabolism and more.
● Mindset & Psychology — How to shift your relationship with food.
● Nutrition Philosophy — Why nutrient density > calorie counting.
● Real Stories — User experiences, recipes, and fasting wins.
● Expert Advice — Straight from Dr. Zach, grounded in science and global experience.


Fasting for Weight Loss: What Really Happens to Your Body After 16, 24, and 72 Hours
Fasting has moved from ancient practice to modern health strategy—and for good reason. Beyond calorie control, fasting triggers powerful metabolic and cellular changes that support fat loss, improved energy, and better appetite regulation. But what actually happens inside your body as fasting hours increase? Let’s break down what occurs at 16, 24, and 72 hours , and why many people find fasting to be a reset—not a punishment. After 16 Hours: The Metabolic Switch Around the 1
Dec 27, 20253 min read


Why Water Fasting Works
In a world filled with constant eating, snacking, and stimulation, the idea of not eating can feel extreme. But water fasting has gained attention for a reason — it gives the body something most modern lifestyles never do: a break . Water fasting works because it shifts the body away from digestion and toward repair. When digestion stops, healing begins. Less Digestion. More Repair. Every time you eat, your body diverts a massive amount of energy toward digestion. Blood flow
Dec 27, 20253 min read


Fasting, Autophagy and Ketosis: Why Burning Fat Is the Cleaner, Smarter Way to Fuel Your Body
It still amazes me how the most powerful thing you can do for your health might be doing nothing at all. That’s right—when you stop eating for a set period of time, your body doesn’t shut down. It does the opposite. It switches on a cleaner, more efficient metabolic process that burns stored fat, recycles damaged cells, and gives you more energy and clarity than you’d expect from a so-called “fast.”
This process begins with ketosis and evolves into something even more powe
Dec 2, 20254 min read


A Reboot of the Immune System - Another Benefit of Fasting! (And Why the List Just Keeps Growing)
You’ve heard how fasting supports weight loss, mental clarity, improved sleep and better energy. But what if I told you fasting may also reset your immune system? Surprisingly, this “extra” benefit fits right into what we’re trying to accomplish with The Fast Patch—and it may be one of the most important pieces yet.
This matters to me because while I inherited a lot of great stuff from my mother, I also inherited her banged up immune system. She had Rheumatic Fever as a ki
Oct 21, 20254 min read


The Fast Patch and the Life-Changing Power of Autophagy
It's entirely true. I lose 11 pounds with The Fast Patch only to be called a LOSER by Larry David. I have it on video.
I know, it sounds strange, but quite possibly the most powerful thing you can do for your overall well-being might be nothing at all. You fast.
Rapid Weight Loss is only a secondary benefit to The Fast Patch. The real and transformative power of fasting is in a cellular regeneration process called Autophagy.
Oct 11, 20256 min read


Why Sleep Doesn’t Come Easy When You’re Fasting (And What to Do About It)
If you’ve ever started a fast and found yourself wide awake at 1:00 a.m., you’re not alone. Many people notice that sleep feels harder to come by when they’re fasting. Instead of winding down at night, your brain seems to go into overdrive.
The good news? This isn’t a sign that something’s “wrong.” In fact, it’s deeply primal—and it may even work to your advantage.
Oct 3, 20254 min read


Losing Pounds, Gaining Perspective: How the HCG Diet Fits Into the Bigger Picture of Your Health
"My philosophy is this, let's get the weight off of you as quickly as we can with the HCG diet - then worry about keeping it off. Because keeping the weight off is a good problem. That’s exactly what the HCG 2.0 protocol is designed to do: help you shed pounds quickly, safely, and effectively. But rapid weight loss is just one piece of your health puzzle. True, lasting wellness comes from a broader, more thoughtful approach—the macro.
Sep 27, 20255 min read


The SAD Diet, Insulin Resistance, and the Rise of Quick Fix
Find our what SAD diet and its effects on insulin resistance vs. a healthy lifestyle promoting insulin sensitivity.
May 25, 20252 min read


Why We Fast: The Physiology Behind the Pause
Fasting isn’t about restriction—it’s about restoration. Discover the science behind cellular repair, insulin sensitivity, and why doing nothing at all can be the most powerful reset for your body.
May 19, 20255 min read
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