Thread by @PeakLab_

Fasting for 72 hours is the best medicine on the planet.

It triggers your body to eat cancer, repair DNA, and reverse aging.

It's literally a doctor within.

Here’s how it works (& how to do it safely):

Fasting is not a trend.

When you fast, 3 things happen:

• Your insulin drops
• Your body burns fat
• Your cells begin repair (autophagy)

Fasting is giving your body time to clean house and heal.

The 3 main types of fasting:

1. Intermittent (16:8)
Eat within 8 hours, fast for 16

2. 24-hour fast
Dinner to dinner

3. Extended fast
48–72+ hours, done occasionally

Each goes deeper in terms of fat burn, repair, and clarity.

Benefits of fasting:

• Gut reset
• Reduced inflammation
• Lower blood pressure
• Improved insulin sensitivity
• Fat loss without muscle loss
• Mental clarity (ketones feed your brain)
• Stimulates stem cells (in extended fasts)

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How to start a 16:8 fast:

• Finish dinner by 8 pm
• Skip breakfast the next day
• First meal at 12 pm

Drink water, black coffee, or tea during the fasting window.

Do this 3–5 days a week to begin.

How to start a 24-hour fast:

• Eat a high-protein, high-fat dinner (no sugar)
• Stop eating after that meal
• Fast until the same time the next day
• Hydrate heavily—add salt if needed

Use this once a week to break plateaus or reset your appetite.

How to enter a 48–72 hour fast safely:

• Eat clean for 1–2 days beforehand
• No alcohol, no sugar, no seed oils
• Start the fast after an early dinner
• Stay busy during the day
• Use salt, magnesium, and potassium to avoid crashing

Foods that prepare you for fasting:

• Eggs
• Grass-fed meat
• Avocados
• Bone broth
• Steamed greens
• Fermented foods (kimchi, sauerkraut)
• Olive oil
• Water with sea salt

These stabilize blood sugar and reduce cravings.

What to do when you get hungry during a fast:

• Drink water with sea salt or LMNT
• Sip black coffee or green tea
• Chew sugar-free gum or brush your teeth
• Go for a walk or do light movement
• Take a hot shower

How to break a 16:8 fast:

• Start with protein + fat (eggs + avocado, salmon + greens)
• Avoid high carbs and sugars
• Eat slowly

Your first meal sets your insulin tone for the day.

What does “breaking a fast” mean?

When you eat again, your body exits the fasted state.

This spikes insulin, restarts digestion, and halts autophagy (cellular cleanup).

What you eat first matters.
It determines energy, inflammation, and hunger for the rest of the day.

Why it’s important:

• A poor first meal (sugar, starch, junk) = crash, bloat, cravings
• A clean first meal (protein + fat) = stable energy, fat burn stays active
• Your gut is sensitive post-fast, especially after 24+ hrs

Breaking a fast properly = continuing the benefits.

How to break a 24-hour fast:

• Bone broth or a small veggie soup
• Followed by a light protein meal (eggs, fish, chicken)
• Avoid heavy starches or large portions

Reintroduce food gently because your digestion has slowed down.

How to break a 48–72hr fast:

First meal (small):
• Bone broth
• Lightly steamed greens
• Fermented veggies

Second meal (2–3 hrs later):
• Protein + fat (meat, fish, avocado)

Remember: Electrolytes are essential during any fast.

• Sodium
• Potassium
• Magnesium

Lack of electrolytes = fatigue, headaches, and dizziness during the fast.

Use LMNT, Redmond salt, or mix sea salt into water 1–2x per day.

Who benefits most from fasting?

• Overweight individuals (fat loss without muscle loss)
• People with insulin resistance or prediabetes
• Those with brain fog or low energy
• Anyone with chronic inflammation
• Busy people who want fewer meals

Be safe with your fasting.

If you want ONE all-in-one natural ingredient fat burner, try this:

It's a game changer for me.

lvnta.com/lv_5NOcwOBnVYM…

Follow me @PeakLab_ for more health and longevity tips.

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