A Functional Medicine Approach To Adrenal Fatigue and Exhaustion

Testing and Addressing Adrenal Fatigue: A Functional Approach

A common strategy for evaluating adrenal health—such as the one used in the Kalish Method (my mentor)—involves monitoring how your stress hormones fluctuate throughout the day. This is typically done through a four-point saliva test, which provides a snapshot of your body’s natural cortisol rhythm.

Samples are collected at key intervals: shortly after waking, midday, late afternoon, and before bed. These allow practitioners to track how your cortisol levels rise and fall, offering insight into whether your adrenal glands are functioning optimally. In most cases, DHEA is also measured, giving a broader picture of your hormonal balance.

If imbalances are detected—whether your cortisol output is excessive, blunted, or erratic—a customized treatment plan is developed. This often includes adaptogenic herbs like holy basil or rhodiola, along with targeted nutrients that support adrenal repair and hormone regulation. The goal is to support your body in naturally producing adequate levels of cortisol and DHEA once again.

In some cases, other hormones like pregnenolone or testosterone may be assessed and supported based on the individual’s needs.

This kind of testing not only highlights physiological imbalances but also reflects how much pressure your body is under. That information becomes crucial in guiding the lifestyle interventions that form the cornerstone of any effective adrenal recovery program.

The more advanced the dysregulation, the more important it becomes to focus on rest, high-quality nutrition, gentle movement like walking or restorative yoga, and ongoing stress management.

For those in late-stage adrenal exhaustion—often marked by persistent fatigue, low libido, mood instability, and stubborn weight gain—a deeper, more holistic recovery approach is needed.

For more on this methodology, you can watch a conversation between Dr. Daniel Kalish and Dr. Joseph Mercola, where they explore the philosophy and research behind the Kalish Method:🎥 Watch on YouTube

Notably, in a 2016 study in collaboration with clinicians from the Mayo Clinic, Dr. Kalish demonstrated that an integrative, lab-informed approach to stress, fatigue, and digestive issues can lead to measurable improvements. The findings support the idea that blending diagnostic testing with nutrition, supplements, and lifestyle changes can help restore vitality and resilience.

Curious about Adrenal Fatigue or your particular issues with fatigue? Let's connect and look at the best options for you. Schedule a consultation here