5 steps to prepare for a fast

5 steps to prepare for a fast

Fasting is brutally hard, but it's our thing. Each year. A 5 day extended fast that feels like 5 years. Here, we'll share how we do it from planning to success. 

We just started to think about it in early January. There are phases to it, and it can get pretty detailed. Are you with us? It's gonna get REAL.

Here is a high level gimps:

  1. Plan. Literally, like in a calendar. We use google calendar here at our fasting drink company FAST:RX. 
  2. As part of this plan, you're going to have to ween down on the food. Types of food AND amount. That's right, it's a real F'ing process this fasting diet thing. 
  3. Stock up on your fasting hydration. THIS. IS. CRITICAL. We'll share why on the upcoming blog post on this step.
  4. Tell your family. Tell them you are doing an extended fast. That you will be eating for X days, and what that means for your household. You're going to need some support, and they are going to need to understand why you're so self-consumed and grumpy those days LOL.
  5. THE FAST....holy smokes. We'll be blogging a lot these days. Just wait.

 

For now, we have to laugh, because otherwise we'd just cry (right @leansquad?!). So, check out this reel from @drinkfastr.com and join us on how hard fasting truly is:

 

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Frequently Asked Questions

Does FAST:RX break a fast? 

No — FAST:RX is completely fasting-safe. It contains zero sugar, zero calories, and no ingredients that trigger an insulin response,
so you can drink it throughout your entire fasting window without interrupting
fat burning or ketosis.




What can I drink during intermittent fasting? 

Water, black coffee, plain tea, and fasting-safe electrolyte drinks are all compatible with intermittent fasting. FAST:RX is
specifically formulated for fasting — it replenishes your electrolytes without
any sugar or calories that would break your fast.

Why do I feel tired and hungry while fasting? 

Fatigue and hunger during fasting are most often caused by electrolyte depletion, not true caloric need. When sodium, magnesium, and potassium drop, your body sends hunger and fatigue signals. Replenishing electrolytes with FAST:RX can dramatically reduce these symptoms without breaking your fast.

Do electrolytes break a fast? 

No — electrolytes in their pure form contain no calories and do not trigger insulin. FAST:RX delivers sodium, potassium, and
magnesium in a completely fasting-safe formula, making it the ideal companion
for any fasting protocol.

What is the best electrolyte drink for fasting? 

The best electrolyte drink for fasting is one with no sugar, no artificial sweeteners, and no calories — formulated specifically for
the fasting state. FAST:RX was built from the ground up for fasters, with the
exact electrolyte balance your body needs during a fasting window.

How do I stop feeling dizzy when fasting? 

Dizziness during fasting is almost always a sign of low sodium or magnesium. Drinking plain water can actually make this worse by
further diluting your electrolytes. The fix is to add electrolytes — FAST:RX is
designed to restore balance quickly so you can get through your fast feeling
clear and energized.

Is intermittent fasting safe? 

Intermittent fasting is safe for most healthy adults and is backed by a growing body of research showing benefits for metabolic
health, weight management, and longevity. Always consult your doctor if you
have underlying health conditions. Supporting your fast with proper hydration
and electrolytes like FAST:RX makes it safer and more sustainable.