I'm experiencing high ketone levels and stomach pain whilst doing 48 hour fasts

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(Ferhan) #1

Hello all, I’m new to this forum and would appreciate your advice. I’ve been avoiding carbohydrate-rich foods for about 2 months and I’m in ‘ketosis’ and ‘fat adapted’. I tend to have quite elevated ketone readings but when I’m fasting they’ll go up to 4.8 to 6.7 mmol/L. As I’m looking to lose bodyfat at the moment I tend to do a 58-72 hour fast from Sunday night to Wednesday morning; I’ve been doing this for the last 3 weeks.

During the fast I take the F-BRK Komplex supplement and I drink percolated caffeinated coffee and sometimes percolated decaffeinated coffee; both without any milk or sugar. I’ll also have a glass or so of Apple Cider Vinegar water (usually about a tablespoon or two of ACV). I take supplements each morning including Boron, Selenium, Vit D, Magnesium, Zinc, Lutein.

When I’m not fasting I tend to have ketone readings between 1.3 mmol/L to about 2.3 mmol/L depending on how strict I’ve been with consuming carbohydrates (it varies with me; I had a croissant last week as a treat but had very few carbs for the rest of the day and kept the total carbs below 30g overall for the day).

Unfortunately during my fasts I do tend to have stomach pain; kind of feels like there’s just one spot in my abdomen which feels slightly tender and painful. Is this normal?

I want to continue on my bodyfat-loss journey as I’m carrying it out at the moment as it’s having good results. I started in June and it’s now coming to the end of September; it’s been the first time in my life I’ve been able to really take control of my weight and I feel generally more healthier and fitter as a result of it. I don’t anticipate I’ll do these long fasts forever but I’m happy to have this ‘strategy’ in my back pocket for when I need it.

Ferhan


(Michael - When reality fails to meet expectations, the problem is not reality.) #2

(Bob M) #3

During a fast, I usually drink black coffee and “black” (no cream) tea, and take maybe salt and sometimes magnesium, and water. That’s it. Maybe back off the supplements for a while during fasting?


(Ferhan) #4

Thanks - I appreciate the link to that article.


(Allie) #5

Why?

Water, salt, the occasional black coffee when fasting. I have faith in my body to do its thing so leave it alone to do it rather than wasting money on gimmicks.


(Ferhan) #6

I’m new to fasting and wanted to try this out. It’s had good reviews.


(Allie) #7

All the more reason to keep it as natural as possible without unnecessary gimmicks.


(KCKO, KCFO 🥥) #9

Try plain water fasting for a short time, 24 hr to 36 hrs. do not take supplements, a little salt under the tongue if needed.

I personally don’t take any supplements (I assume that is what the F-BRL Komplex is) during any fasting periods no matter how long or short. I’ve been doing this for over 4 yrs. and never had stomach pain issues. Growls yeah, give it coffee, water or in extreme cases, bone broth and keep fasting.

Good luck with the weight loss. BTW Keto is about balancing your body, not weight loss, That is just a bonus for some, but not everyone who does Keto, some lose nothing.