Fasting is more than just skipping meals—it’s a deeply restorative process that can help your body repair, reset, and renew. The Olive Oil + MCT Fast is an innovative approach that combines traditional fasting with the healing power of clean, steady fats. By consuming high-quality extra virgin olive oil (EVOO) and C8 MCT oil, you can fuel your body, activate cellular repair, and support gut health—all while keeping your metabolism balanced.
Why Try the Olive Oil + MCT Fast?
The Olive Oil + MCT Fast isn’t about starving your body; it’s about nourishing it with the right kind of fuel. Fasting done right doesn’t deplete you—it steadies you.
This fast uses polyphenol-rich extra virgin olive oil (EVOO) and C8 MCT oil (medium-chain triglycerides) to provide clean energy and support cellular repair. EVOO is rich in antioxidants, particularly polyphenols, that activate the body’s repair mechanisms, while MCTs convert rapidly into ketones, providing a steady source of energy for the brain and body.
Together, EVOO and MCTs guide your body into a state of autophagy, where it begins to clear out damaged cells and renew itself, all while providing the fuel needed to keep energy levels stable.
This method of fasting allows you to “rest” your digestion while still giving your body the essential fats it needs to function optimally.
What Happens During the Olive Oil + MCT Fast?
When you embark on this fast, you activate key biological processes that support healing, detoxification, and metabolic balance.
- Activates Autophagy: EVOO polyphenols flip the cellular “cleanup” switch (AMPK → autophagy), stimulating the body to repair and renew.
- Steady Energy: MCTs convert quickly into ketones, which the body uses as fuel, supporting calm focus and steady energy throughout the day.
- Reduces Inflammation: This fast helps dial down inflammatory pathways (like the NLRP3 pathway) and lowers digestive “noise,” giving your gut time to rest and renew.
- Promotes Gut Repair: By resting digestion, this fast helps your intestinal lining recover, which is crucial for long-term gut health.
Step-By-Step: The Olive Oil + MCT Fast Method
Here’s your simple, step-by-step guide to successfully completing the Olive Oil + MCT Fast:
The Night Before:
- Balanced Dinner: Start with a light, balanced dinner that includes protein (fish, chicken, or eggs), cooked vegetables, and olive oil. This meal will help prepare your body for fasting while nourishing your gut.
- Stop Eating: Make sure you stop eating at least 3 hours before bed. This will allow your body to start the fasting process naturally.
Morning (Start Window):
- First Dose:
- 1–2 tsp EVOO: Use high-quality extra virgin olive oil (early-harvest and polyphenol-rich).
- 1 tsp C8 MCT: C8 MCT oil is the preferred type for the fastest ketone production.
- Large Glass of Water: Add a pinch of sea salt to help with electrolytes and hydration.
Throughout the Day (Micro-doses):
- Repeat Every 2–3 Hours (aim for 2–5 rounds):
- 1–2 tsp EVOO + ½–1 tsp C8 MCT
- Water, herbal tea, or black coffee are all allowed throughout the day.
- Light Movement: Engage in light activities such as walking, stretching, or using the sauna. Avoid heavy training during the fast.
Guide for Total Intake:
- EVOO: Aim for 6–8 tsp (≈240–320 kcal) throughout the day.
- MCT: Aim for 2–4 tsp (this will keep energy levels smooth and steady).
What to Expect and How to Adjust
During the fast, you may experience the following stages:
- 0–12h: You might feel mild hunger waves, but sipping salted water or taking a short walk will help reset your appetite.
- 12–24h: As you continue, expect clearer focus and a lighter mood. Hydration is key to keep energy steady.
- 20–30h: By this time, you should notice calm, steady energy with ketones fueling your brain and body.
How It Fits into Your 7-Day Gut Reset
The Olive Oil + MCT Fast is part of the 7-Day Gut Reset program. It’s the perfect detox and repair tool to use on Day 2 of the reset. Here’s how it fits into the entire plan:
Day | Focus | What to Do |
1 | Prime | Simple meals: cooked vegetables, fish/eggs, olive oil |
2 | OO + MCT Fast | Follow the micro-dose schedule + electrolytes |
3 | Refeed & Repair | Broth → avocado/eggs → protein + veg + small starch |
4–5 | Build | Add ferments + greens |
6 | Flex | Add raw veg, cooled starches |
7 | Stabilize | Classic Dish by David plate (protein + double veg + olive oil) |
The Refeed: Gently Reintroducing Food
After completing the Olive Oil + MCT Fast, it’s time to gently refeed your body. Here’s how to start:
- Start with: warm bone broth (8–12 oz) + 1 tsp EVOO.
- Then: Have ½ avocado + salt or 2 soft eggs + EVOO.
- Lunch: Fish/chicken + cooked vegetables + EVOO + small starch (rice, potato, squash).
- Dinner: Similar to lunch, but avoid alcohol if you’re gout-prone.
This gradual feed helps your sensitive gut reintroduce food without overwhelming it.
Troubleshooting Tips for the Fast
If you run into any issues during the fast, here are a few things to try:
- Nausea: Halve the MCT dose or sip slower.
Headache/Fatigue: Add ¼ tsp salt to your water and increase fluids. - Loose Stools: Reduce MCT intake and space out doses.
Gout-Prone: Drink more water + electrolytes; avoid alcohol during refeed.
Final Thoughts: The Olive Oil + MCT Fast is More Than Deprivation
This fast isn’t about starving your body—it’s about recalibrating your metabolism. EVOO brings in plant compounds that signal repair; MCT delivers ketones for brain function; and the fasting window allows your gut lining to renew. When done correctly, this fast helps you flexibly switch between burning sugar and fat for optimal health.
So glad you’re diving into this! The Olive Oil + MCT Fast recipe is included in my free recipe + starter guide — it covers the basics and keeps your first fast safe and foolproof 👉 https://dishbydavid.gumroad.com/l/pickleguide
