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FASTING

Snake Juice Fasting: The Electrolyte Protocol

Most fasting problems aren't hunger — they're electrolyte deficiency. Snake Juice is the solution that lets you fast longer, feel better, and avoid the crash.

8 min readExact recipe included

Headaches, fatigue, dizziness, muscle cramps, irritability — these aren't signs you need to eat. They're signs you need electrolytes.

Snake Juice is a specific electrolyte formula designed for extended fasting. It was popularized by Cole Robinson and has become the standard protocol for serious fasters.

Why Electrolytes Matter During Fasting

When insulin drops (which happens quickly during fasting), your kidneys start excreting sodium at a much higher rate. Sodium loss pulls potassium and magnesium with it.

Without replacing these electrolytes, you get:

Low Sodium

Headache, fatigue, dizziness, brain fog, weakness

Low Potassium

Muscle cramps, heart palpitations, weakness, fatigue

Low Magnesium

Muscle cramps, insomnia, anxiety, irregular heartbeat

Most people who "can't fast" are actually just electrolyte deficient. Fix the electrolytes, and fasting becomes dramatically easier.

The Snake Juice Recipe

Per 2 liters of water (about half gallon):

  • Potassium chloride (No Salt): 1 tsp (about 2000mg potassium)
  • Sodium chloride (Himalayan pink salt): 1/2 tsp (about 1000mg sodium)
  • Sodium bicarbonate (baking soda): 1 tsp (about 1000mg sodium)
  • Magnesium sulfate (Epsom salt): 1/2 tsp (about 500mg magnesium)

Daily targets: Drink 2-3 liters of Snake Juice per day during extended fasting. Adjust based on how you feel.

The taste is salty. That's the point. Some people add a squeeze of lemon (minimal calories, doesn't break autophagy). Others just power through it.

Ingredient Breakdown

Potassium Chloride (No Salt / Nu-Salt)

The most important and often most neglected. Potassium is harder to get than sodium. "No Salt" is the standard — find it in the spice aisle as a salt substitute.

Sodium (Pink Salt + Baking Soda)

Two sources: pink salt for sodium chloride, baking soda for sodium bicarbonate. The bicarbonate helps buffer acids produced during ketosis.

Magnesium (Epsom Salt)

Epsom salt is magnesium sulfate. It's cheap and effective, but can cause loose stools in some people. Alternative: take magnesium citrate or glycinate capsules separately.

Simplified Version

Don't want to mix the full recipe? Here's the minimum effective protocol:

  • • 1/2 tsp salt in water, 2-3x per day
  • • 1/4 tsp No Salt in water, 2x per day
  • • 400mg magnesium glycinate capsule, once daily

This covers the bases without the full mixing process. Taste is less intense too.

When and How to Drink

Morning

Start the day with Snake Juice. You've been losing electrolytes overnight without replacing them.

Throughout the day

Sip slowly. Don't chug — too much at once can cause nausea or diarrhea.

When symptoms appear

Headache? Drink Snake Juice. Dizzy? Snake Juice. Muscle cramp? Snake Juice. Try electrolytes before breaking the fast.

Before bed

A small amount helps prevent overnight depletion. Don't overdo it or you'll be up all night urinating.

Troubleshooting

Diarrhea

Too much magnesium. Reduce Epsom salt or switch to magnesium glycinate capsules.

Nausea

Drinking too fast, or too concentrated. Dilute more. Sip slowly.

Still have headache

You may need more sodium. Try adding extra salt. If it persists, rest and hydrate.

Heart palpitations

Usually potassium deficiency. Increase No Salt. If severe or persistent, break the fast.

Muscle cramps

Low potassium or magnesium. Increase both. Take magnesium before bed to prevent night cramps.

Common Questions

Does Snake Juice break a fast?

No. Zero calories. Electrolytes don't affect autophagy or ketosis.

Can I use table salt?

Yes. Pink Himalayan salt has trace minerals but table salt works fine for sodium.

Can I add flavor?

Lemon juice is fine. Avoid anything with calories or artificial sweeteners (they may trigger insulin).

Do I need Snake Juice for short fasts?

For 16-24 hours, you can probably get by without. For 48+ hours, electrolytes become important. For 72+ hours, they're essential.

Where to Get the Ingredients

  • No Salt / Nu-Salt (potassium chloride): Grocery store spice aisle, Amazon
  • Pink Himalayan Salt: Grocery store, Costco, Amazon
  • Baking Soda: Any grocery store (Arm & Hammer)
  • Epsom Salt: Drug store, grocery store, Amazon (food-grade preferred)

Total cost: about $15-20 for enough to last months of fasting.

Cautions

  • • Kidney disease: consult doctor before high potassium intake
  • • Heart conditions: consult doctor before high sodium intake
  • • Blood pressure medications: electrolytes may interact
  • • Don't overdo it: more isn't better. Excess electrolytes cause problems too

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