Unlock the Benefits of Intermittent Fasting for Adrenal Fatigue: Is It Safe?

Intermittent Fasting and Adrenal Fatigue: Is It Safe?

Don’t let adrenal fatigue stop you from trying intermittent fasting. This is how you can do intermittent fasting without causing any negative side effects. The short answer to this question is no. Intermittent fasting is not bad for the adrenals and can even be beneficial if done properly.

Ongoing long gaps without eating may cause blood sugar levels to plummet, exacerbating adrenal fatigue and thyroid problems. When the body is deprived of food, it has to work harder to keep up with the energy demands, thus stressing the adrenals.

However, little is known about intermittent fasting in adrenal insufficiency. The aim of this review was to determine the risks of fasting in patients with adrenal insufficiency. Of particular concern is the effect of intermittent fasting on hormonal circadian rhythms, and its effect on other metabolic diseases such as adrenal insufficiency and thyroid problems.

What Is Adrenal Fatigue and How Does It Affect Intermittent Fasting?

When your brain-adrenal (HPA) axis is thrown off, it can lead to an imbalance in cortisol. This high and low rollercoaster ends up leading to adrenal fatigue. Intermittent fasting can help reduce this fatigue by putting a little stress on the adrenals.

One study looked at the effects of intermittent fasting on adrenal fatigue and found that it had a positive effect. It showed that when we put a little stress on the adrenals through intermittent fasting, we encourage the adrenals to repair themselves.

The physicians involved in the study recognized a potential risk of complications during fasting in patients with adrenal insufficiency, including hypoglycemia in 79.9%, undue tiredness in 25.7%, and nausea in 12.7%.

How To Do Intermittent Fasting Safely with Adrenal Fatigue

Intermittent fasting can be beneficial for those with adrenal fatigue, as long as it is done safely and properly. Here are some tips to keep in mind when doing intermittent fasting with adrenal fatigue:

  • Start with a shorter fasting window such as 12-14 hours to give your body a chance to adjust.
  • Make sure to stay hydrated and get adequate sleep during your fasting period.
  • Eat nutrient-dense, whole foods when you break your fast.
  • Exercise lightly during your fasting period to keep up your energy levels.
  • Don’t fast for longer than 16 hours.

By following these tips, you can safely and effectively use intermittent fasting to reduce adrenal fatigue.


Intermittent fasting can be beneficial for those with adrenal fatigue, as long as it is done safely and properly. By following the tips outlined here, you can use intermittent fasting as an effective tool to reduce adrenal fatigue.

Is there any evidence that abstaining from food can help to restore adrenal gland functioning?

Fasting has been shown to reduce stress levels and inflammation in people with adrenal issues or an adrenal body type. This is due to the beneficial effects of fasting, such as the extraction of oxidative stress from the body and the reduction of inflammation.

Does fasting on a regular basis increase the amount of cortisol in the body?

These findings suggest that intermittent fasting may lead to higher amounts and more frequent production of cortisol.

What is the most suitable nutrition plan for someone dealing with adrenal fatigue?

What is the quickest route to regaining energy after suffering from adrenal fatigue?

eating a healthy diet, including plenty of fruits and vegetables.

Interested in learning more about how you can use intermittent fasting to improve your health and wellbeing? Check out Fasting Books for a selection of informative books and resources on the topic.

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