You've probably seen him. He’s the guy on YouTube screaming at the camera, calling people "fatty" and demanding they stop eating for days at a time. Cole Robinson is the loud, abrasive, and undeniably polarizing creator of the Snake Diet. It isn't just a meal plan; it’s a radical fasting protocol that aims to mimic the eating patterns of a wild predator.
Eat once. Then don't eat for 48, 72, or even 96 hours.
For some, it’s a miracle for weight loss. For others, it’s a dangerous path toward an eating disorder or organ failure. Robinson himself is a former trainer from Edmonton who basically got fed up with conventional fitness advice that wasn't working for his clients. He decided that the "six small meals a day" mantra was trash. He went the complete opposite direction.
The Recipe Everyone Asks For: Snake Juice
If you're going to stop eating for three days, you can't just drink plain water. You’ll flush out your electrolytes, your heart might start fluttering, and you’ll feel like death. Robinson’s solution is "Snake Juice." It's a homemade electrolyte mix that tastes like slightly metallic seawater.
Honestly, the recipe is the most "scientific" part of the whole thing. Here is what goes into a standard 2-liter bottle of water:
- Potassium Chloride: 1 teaspoon (usually found as "No Salt" or "Nu-Salt" in the grocery store)
- Sodium Chloride: 1/2 teaspoon (Pink Himalayan salt is the preferred choice here)
- Sodium Bicarbonate: 1 teaspoon (Baking soda)
- Magnesium Sulphate: 1/2 teaspoon (Food-grade Epsom salts)
You drink this throughout the day. No calories. No sweeteners. Just salty water.
Robinson argues that by keeping your sodium and potassium levels balanced, you avoid the "fasting flu" and can keep working out even while your body is burning its own fat for fuel. But be careful. Drinking too much of this too fast acts like a literal laxative. It’s a mistake you only make once.
✨ Don't miss: Queen Charlotte's & Chelsea Hospital: Why It’s Still the Gold Standard for Maternity
How the Phases Actually Work
The Snake Diet Cole Robinson promoted isn't a "rest of your life" thing for most, though he’d tell you otherwise. It starts with a 48-hour fast. This is meant to "clear the liver of toxins"—though doctors will tell you your liver does that fine on its own—and force the body into a state of ketosis.
Ketosis is when your body runs out of sugar (glucose) and starts burning fat for energy.
Phase 1 is the wake-up call. You drink the juice. You don't eat.
Phase 2 is where the real weight drops. Robinson calls this the "Weight Loss and Cleansing" phase. You cycle. Maybe you fast for 72 hours, eat one massive meal in a 1-to-2-hour window, and then immediately start another 72-hour fast. It is brutal.
The meal you do eat is usually high in fat and protein. Think steak and eggs, not pasta. He wants your body to stay adapted to burning fat, so spiking your insulin with a bowl of cereal during your tiny eating window is a huge "no-no" in his world.
Why the Medical Community Is Terrified
Doctors generally hate this. And for good reason.
✨ Don't miss: Upset Stomach Remedies That Actually Work (and Why Ginger Is Kinda Overrated)
The Snake Diet is basically controlled starvation. While intermittent fasting (like the 16:8 method) has some backing in metabolic research, Robinson’s multi-day fasts push the body to the absolute limit.
There are real risks:
- Kidney Stress: Processing high levels of electrolytes without food can be tough on the kidneys.
- Nutrient Deficiencies: You might get your salt, but you aren't getting Vitamin C, Vitamin D, or Zinc.
- Disordered Eating: Critics argue that the "binge and starve" cycle is just a glorified version of bulimia or anorexia.
- Hormonal Havoc: Especially for women, long-term fasting can mess with thyroid function and menstrual cycles.
Robinson doesn't care about the critics. He usually just yells louder. He claims to have "cured" type 2 diabetes and various inflammatory issues in his followers. While weight loss does improve those conditions, the method of getting there is what keeps medical professionals up at night.
Is It Even Sustainable?
Let's be real. You can't fast for 72 hours forever.
Most people use the Snake Diet as a "nuclear option." They have 50 pounds to lose and they want it gone yesterday. And it works for that. People lose a pound a day, sometimes more.
👉 See also: Fruits with less calories: What most people get wrong about nature's candy
But what happens when you reach your goal? That’s the "Phase 3" Robinson talks about—maintenance. He suggests a "one meal every 24 to 48 hours" lifestyle.
For the average person with a job and a social life, that is nearly impossible. Eating is social. Eating is cultural. When you follow the Snake Diet, you become the person at the dinner party drinking salty water while everyone else eats pizza. It’s a lonely road.
The Psychological Toll
Cole Robinson’s "tough love" coaching style is a huge part of the brand. He uses shame as a motivator.
In a world where we're told to "love our bodies," Robinson tells his followers to look in the mirror and be disgusted so they have the fire to change. It's a dark psychology. For some, it’s the only thing that works. They need a drill sergeant.
For others, it’s deeply damaging. The mental health aspect of this diet is just as significant as the physical one. If you're someone who has struggled with body dysmorphia or restrictive eating in the past, this protocol is like throwing gasoline on a fire.
Making a Choice
If you are actually considering trying this, don't just jump into a 96-hour fast because a guy on the internet yelled at you.
Start small. See how your body handles 24 hours. Get a blood test first. Check your kidney function.
The Snake Diet isn't a game. It's a high-intensity metabolic intervention. If you have an underlying heart condition or kidney issues, the electrolyte shifts alone could be fatal.
Fast, but fast smart.
Next Steps for Safety:
- Consult a doctor: Seriously, get a full metabolic panel to ensure your kidneys and heart are healthy enough for prolonged fasting.
- Ease in: Try Intermittent Fasting (16 hours fast, 8 hours eat) for two weeks before attempting a 48-hour "Snake" fast.
- Sip, don't chug: If you make the Snake Juice, drink it slowly over the course of the day to avoid digestive distress.
- Listen to your body: If you feel dizzy, nauseous, or your heart starts racing, stop the fast immediately and eat something easy to digest, like bone broth.