The Impact of Increased Cortisol on Your Health

In today’s fast-paced world, chronic stress has become a common companion for many. Whether it's work pressures, family responsibilities, or financial worries, prolonged stress can take a serious toll on your body. One of the key players in this physiological response is cortisol, often referred to as the "stress hormone." While cortisol is essential for helping the body respond to acute stress, chronic elevation can wreak havoc on various bodily functions.

Let’s take a closer look at how increased cortisol production negatively impacts your health:

1. Blood Shunted Away from the GI Tract, Causing GI Symptoms

When your body perceives stress, it shifts into "fight or flight" mode, redirecting blood flow away from non-essential functions like digestion and towards the muscles and brain. This lack of proper blood flow to the gastrointestinal (GI) tract can lead to issues such as bloating, cramping, constipation, diarrhea, and even conditions like irritable bowel syndrome (IBS). Long-term stress-induced digestive issues may also impair nutrient absorption, leading to deficiencies and further health complications.

2. Deficiencies in Other Hormones, Such as Progesterone

Cortisol and progesterone share a common precursor, pregnenolone. When stress is prolonged, the body prioritizes cortisol production over progesterone, leading to a condition known as "pregnenolone steal." This can result in hormonal imbalances, including progesterone deficiency, which is especially concerning for women. Low progesterone levels can contribute to irregular menstrual cycles, fertility issues, mood swings, and increased symptoms of perimenopause and menopause.

3. Elevated Glucose Levels

Cortisol triggers the release of glucose into the bloodstream to provide immediate energy for "fight or flight" situations. While this is beneficial in short bursts, chronic stress can lead to consistently high blood sugar levels, increasing the risk of insulin resistance, weight gain (especially around the abdomen), and type 2 diabetes. Over time, poor glucose regulation can also contribute to metabolic syndrome, a cluster of conditions that heightens the risk of heart disease.

4. Lowered Metabolism

Persistent high cortisol levels can suppress thyroid function by reducing the production of thyroid hormones and increasing reverse T3 (rT3), an inactive form of the hormone. This can slow metabolism, making it harder to lose weight and easier to gain it. A sluggish metabolism can also lead to fatigue, brain fog, and difficulty maintaining muscle mass, all of which can impact overall well-being and energy levels.

5. Lowered Immune Function

Cortisol is a natural anti-inflammatory agent, but when levels remain chronically high, it can suppress the immune system. This makes the body more susceptible to infections, slower wound healing, and increased inflammation. Over time, this immune suppression can contribute to autoimmune disorders and chronic inflammatory conditions, such as rheumatoid arthritis or inflammatory bowel disease.

6. Decreased Adrenal Gland Function (Adrenal Fatigue)

The adrenal glands produce cortisol in response to stress, but when they are overworked for prolonged periods, they may begin to lose efficiency. This can lead to what is commonly referred to as "adrenal fatigue"—a state where the body struggles to produce adequate amounts of cortisol when needed. Symptoms include chronic fatigue, brain fog, cravings for salty foods, sleep disturbances, and difficulty coping with stress.

How to Lower Cortisol and Support Your Health

Understanding the impact of cortisol on your health is the first step toward mitigating its negative effects. Here are some effective ways to naturally reduce cortisol levels:

• Prioritize Sleep: Aim for 7–9 hours of quality sleep per night.

• Manage Stress: Incorporate relaxation techniques such as meditation, deep breathing, and gentle yoga.

• Exercise Wisely: Engage in moderate exercise but avoid excessive high-intensity workouts that can spike cortisol.

• Follow a Balanced Diet: Eat whole foods rich in fiber (vegetables, fruits, legumes, chia and flax seeds), protein (pasture raised organic Chicken, Turkey, Bison, Beef and Pork), and healthy fats (avocados, nuts, seeds, and olive oil) to stabilize blood sugar.

• Support Gut Health: Include probiotics and fermented foods to promote a healthy microbiome.

• Stay Hydrated: Proper hydration supports metabolic and adrenal function.

• Limit Stimulants: Reduce caffeine and alcohol consumption, as they can contribute to cortisol imbalances.

• Consider Adaptogens: Herbs like ashwagandha and rhodiola can help support adrenal health and stress resilience.

• Increase Omega-3 Fatty Acids: Found in foods like salmon and walnuts, omega-3s help lower cortisol levels and reduce inflammation.

• Add Vitamin C: This vitamin aids in clearing cortisol from the system, regulates future cortisol release, and prevents blood pressure spikes in response to stress.

• Incorporate B Vitamins and Phosphatidylserine (PS): These nutrients have been shown to help lower cortisol levels and support adrenal health.

B-Complex Vitamins (Essential Water-Soluble Vitamins)

• B1 - Thiamin

• B2 - Riboflavin

• B3 - Niacin

• B5 - Pantothenic Acid

• B6 - Pyridoxine

• B12 - Biotin, Cobalamins

• B9 - Methylfolate

Methylfolate, the bioactive form of vitamin B9, plays a crucial role in various bodily functions, including DNA synthesis and neurotransmitter production. Unlike synthetic folic acid, which requires conversion by the enzyme MTHFR to become active, methylfolate is readily utilized by the body. This distinction is particularly significant for individuals with MTHFR gene mutations, which can impair the conversion process, potentially leading to unmetabolized folic acid accumulation and associated health issues.

Health expert Gary Brecka emphasizes the importance of opting for methylated forms of folate over synthetic folic acid not found anywhere in nature or our bodies. He points out that a significant portion of the population may struggle to convert folic acid efficiently due to genetic variations. Brecka suggests that this inefficiency could contribute to various health concerns, including mental health disorders. He advocates for the consumption of natural folate-rich foods, such as leafy greens, legumes, and nuts, and recommends considering methylfolate supplements, especially for those with MTHFR mutations. ​Community ExpertsGene Food

Incorporating methylfolate into your diet can support overall health and may assist in regulating cortisol levels, thereby aiding stress management. However, it's essential to consult with a healthcare professional before making any significant changes to your supplement regimen, particularly if you suspect an MTHFR mutation or have existing health conditions

For a more in-depth understanding, you might find this video by Gary Brecka information. Gary Brecka

Final Thoughts

While cortisol is essential for handling stress, chronic elevation can lead to significant health concerns. By recognizing the warning signs and adopting lifestyle changes to support hormonal balance, you can reduce cortisol’s negative impact and improve overall well-being. Managing stress effectively isn't just about feeling better mentally—it’s a crucial step toward protecting your long-term physical health.