Best Adrenal Fatigue Supplements

Adrenal fatigue refers to a group of destabilizing symptoms caused by chronic stress. An adrenal fatigue supplement can help get you (and your adrenal glands) back on track.

Key Takeaways

  • Adrenal fatigue refers to a group of nonspecific symptoms including fatigue, anxiety, sleep disturbances, and weight changes.
  • It is believed to occur when chronic stress depletes the adrenal glands of cortisol.
  • The best way to treat adrenal fatigue is by taking a supplement that helps manage your stress levels.

It can be frustrating to seek professional care for a health problem and not receive an answer. This is especially true if your symptoms are nonspecific and could point to various potential causes.

If you find yourself feeling fatigued yet restless, overwhelmed, and unable to concentrate, adrenal fatigue may be the culprit. This little-known condition is brought on by stress and could be a possible explanation for your symptoms.

This article covers everything you need to know about adrenal fatigue and the best adrenal fatigue supplements to take for the condition.

Understanding Adrenal Fatigue

Adrenal fatigue is widely misunderstood and overlooked in the healthcare field.

However, learning about the adrenal fatigue theory can help you get clarity on your symptoms and heal them from the inside out.

What Is Adrenal Fatigue?

Adrenal fatigue is not a diagnosable medical condition. Rather, it is a theory that refers to a group of nonspecific symptoms experienced over a period of time.

The adrenal glands are located on top of the kidneys. They are responsible for producing various hormones including cortisol. When under stress, the body releases cortisol into the bloodstream. (Source)

Cortisol is the body’s natural response to stress. However, if chronically overwhelmed, the adrenal glands may be unable to keep up with the body’s constant state of fight-or-flight.

As a result, the adrenal glands could become depleted, causing a hormonal imbalance in the body. (Source)

This cortisol depletion can cause the collection of symptoms known as adrenal fatigue.

Worried young woman

Adrenal Fatigue Symptoms

Adrenal fatigue refers to a group of nonspecific symptoms. How each person experiences adrenal fatigue or insufficiency can vary.

Symptoms may include but are not limited to:

  • Fatigue
  • Brain fog
  • Body aches
  • Trouble falling and staying asleep
  • Unexplained weight changes
  • Poor stress management
  • Low blood pressure
  • Changes in mood
  • Anxiety
  • Lightheadedness
  • Reduced immune function
  • Loss of body hair
  • Digestive issues 
  • Hyperpigmentation
  • Low libido

While the label “adrenal fatigue” may help you understand your symptoms, it is not a medically diagnosable condition.

Moreover, your symptoms may be indicative of an underlying health issue. It is best to consult a healthcare professional if you are feeling one or more of these symptoms. (Source)

Causes Of Adrenal Fatigue

The true cause of adrenal fatigue is not known as it is not considered a diagnosable medical condition. However, there are a few theories that explain the symptoms it presents.

Proponents of the adrenal fatigue theory believe that it occurs when the adrenal glands are unable to keep up with the body’s demand for cortisol production. This causes a depletion of cortisol which can cause the symptoms associated with the condition. (Source)

Adrenal fatigue is believed to be more prevalent in individuals who experience chronic physical, mental, or emotional stress. (Source)

Conventional Treatments For Adrenal Fatigue

There is no test or medical procedure that can confirm someone has adrenal fatigue.

In most cases, a diagnosis is based on the patient’s self-reported symptoms. Lifestyle changes such as a healthy diet and exercise may also be suggested. (Source)

It can be frustrating to experience chronic symptoms that your healthcare provider can not diagnose or explain.

Luckily, there are holistic ways to manage your stress levels and improve the quality of your life from the inside out.

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The Role Of Nutrition In Combating Adrenal Fatigue

Nutrition plays a critical role in both our physical and mental health. Just as a greasy cheeseburger can leave us feeling sluggish, certain foods can help us feel more calm or alert.

In fact, it is possible to manage your stress levels and promote healthy cortisol levels through your diet. Increasingly more research suggests that certain items in our pantry naturally have restorative and anti-anxiety properties.

Other foods, like some mushrooms, have adaptogenic properties that can make the body more resilient to stress.

Let’s take a look at the best adaptogens, minerals, and vitamins to consume when it comes to adrenal fatigue.

Vitamin B6

Chronic stress causes an overactive stress response in which the body stays in fight-or-flight mode. This constant state of arousal can interfere with nervous system function, leading to behavioral and mood changes.

Vitamin B6 works to provide balance in the nervous system. It can stimulate the production of important neurotransmitters such as GABA, dopamine, and serotonin.

Vitamin C

Vitamin C helps the adrenal glands produce and maintain cortisol levels. However, chronic stress can lower vitamin C levels in the body. Low vitamin C levels can hinder cortisol production which increases your risk of adrenal fatigue.

Due to this, getting enough vitamin C in your diet is crucial. Taking a supplement that contains vitamin C can help regulate cortisol levels and prevent adrenal fatigue.


L-theanine is an amino acid that can produce a calming effect when consumed. This quality prompts some researchers to believe that L-theanine can help people stay calm under stressful situations. In other words, L-Theanine may help people become less affected by and more resilient to stress. (Source)

This could help people with adrenal fatigue in two ways. First, L-Theanine’s calming effect may stop or slow cortisol production in response to stress. This reduced production could prevent the adrenal glands from becoming depleted. As a result, adrenal fatigue symptoms would decrease. 


Rhodiola is an herb with adaptogenic, anti-depressant, and cognitive-boosting qualities. Multiple studies show that Rhodiola can lower cortisol levels and reduce stress-related mental fatigue (Source)(Source)

In addition, its effects on depression symptoms have been compared to the antidepressant Zoloft. (Source)

Rhodiola has also been shown to boost memory and reduce fatigue.

Mood changes, brain fog, and fatigue are all common symptoms of adrenal fatigue. Therefore, a supplement containing Rhodiola may help reduce your adrenal fatigue symptoms. 


Cordyceps is an adaptogenic mushroom known for its anti-anxiety effects.

Research shows that cordyceps mushrooms can lower stress levels, boost concentration, and promote overall well-being.

Specifically, studies suggest that cordyceps mushrooms can keep stress levels low during mentally and physically demanding tasks. (Source)(Source)

This quality can be especially helpful for people with adrenal fatigue as brain fog, fatigue, and poor stress management are all symptoms of the condition.

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Greens Formulas And Adrenal Fatigue

You can add ingredients that provide adrenal support to your diet in many ways. You can add whole foods to recipes, take adrenal vitamins, and buy adrenal gland supplements.

However, buying a greens powder supplement is the easiest way to find all these ingredients in one place.

Greens formulas serve as a one-stop shop for all your adrenal support needs.

What Are Greens Formulas?

Green formulas are supplement powders made of green superfoods. The blends often contain a mix of green, leafy vegetables, grasses, fruits, antioxidants, adaptogens, probiotics, and digestive enzymes.

Their surplus of active ingredients makes them a great source of vitamins and minerals that provide a range of potential health benefits.

These benefits include improved sleep, better immune function, reduced anxiety levels, increased energy, and more.

Moreover, greens powders are convenient, with just one scoop providing your daily fruits and veggies needs.

They can be a quick and easy way to squeeze in some extra nutrients when struggling with adrenal fatigue.

Key Ingredients In Greens Formulas For Adrenal Fatigue

Not only do greens formulas provide a quick source of nutrients, but they also include ingredients that specifically treat adrenal fatigue.

Take Supergreen Tonik for example. This green powder contains clinically-approved doses of L-theanine, Rhodiola, vitamins B6 and C, and Zinc that can regulate cortisol levels and reduce symptoms of adrenal fatigue.

It also includes 38 superfoods, adaptogens, and probiotics that can promote overall well-being.

Supergreen Tonik is a great way to treat adrenal fatigue while increasing your overall vitamin and nutrient intake.

This can be especially helpful on days when your adrenal fatigue symptoms make preparing and cooking healthy meals difficult.

Supergreen Tonik is also third-party tested and has ingredient transparency so you know exactly what you are getting in every scoop, every time.

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Adrenal fatigue is believed to occur when the adrenal glands, overworked by chronic stress, become depleted of cortisol.

This can cause a range of nondescript but debilitating symptoms including fatigue, body aches, poor sleep, anxiety, low libido, and brain fog.

There is no conventional treatment for adrenal fatigue. The best way to manage its symptoms is by reducing your stress levels through a healthy diet and exercise.

A greens powder supplement like Supergreen Tonik is a great source for all your adrenal support needs.

That being said, the symptoms of adrenal fatigue can indicate an underlying health condition. It is best to speak with a health professional if experiencing one or more of the described symptoms.

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