22+ Foods that Lower Cortisol Levels & Other Ways to Manage Stress Hormones

One of the most effective ways to help manage stress is to consume more foods that lower cortisol levels, and this is vitally important as stress continues to dominate many people’s lives.

Chronic stress isn’t just a mental burden; it has real, measurable effects on your body. One of the main drivers behind this is cortisol, often called the “stress hormone.”

While cortisol plays an essential role in metabolism, inflammation control and energy regulation, consistently high levels can lead to weight gain, poor sleep, hormone imbalance and even a weakened immune system.

The good news? Your diet can play a powerful role in regulating cortisol. Certain nutrient-dense, whole foods can help calm the stress response, support adrenal health and promote balance naturally.

In this guide, we’ll break down the best foods that lower cortisol, including options specifically beneficial for both women and men, plus foods to avoid and lifestyle strategies to keep stress hormones in check.

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What are foods that lower cortisol?

Foods that lower cortisol are nutrient-dense foods that support the body’s stress response system, particularly the hypothalamic-pituitary-adrenal (HPA) axis. These foods typically:

• Reduce inflammation
• Stabilize blood sugar
• Support neurotransmitter balance (like serotonin)
• Provide key vitamins and minerals (like magnesium, vitamin C and omega-3s)

Incorporating these foods regularly can help regulate cortisol levels over time, making them especially valuable for people dealing with chronic stress, burnout or hormonal imbalance.

Foods that lower cortisol levels

Certain foods provide key nutrients that support the body’s ability to manage stress more effectively. Adding these nutrient-dense options to your daily diet can help promote healthier, more balanced cortisol levels.

Below are some of the top foods that lower cortisol levels naturally.

1. Avocados

Rich in healthy fats and potassium, avocados help stabilize blood sugar and support adrenal function, both critical for lowering cortisol levels.

In a double-blinded, parallel, randomized, controlled trial in adults with obesity, supplementation with an extract of unripe avocado (rich in mannoheptulose) improved metabolic signaling linked to caloric-restriction pathways and reduced oxidative stress markers, mechanisms closely associated with lowering physiological stress responses and cortisol activity.

Because elevated oxidative stress and dysregulated metabolism are key drivers of chronically high cortisol, these findings suggest that bioactive compounds in avocados may help attenuate cortisol-related stress responses, even though cortisol itself was not directly measured in this trial.

2. Blueberries and other berries

Loaded with antioxidants like anthocyanins, blueberries combat oxidative stress and inflammation, which are closely linked to elevated cortisol.

In a double-blind, randomized, controlled trial of 60 young adults, a single dose of wild blueberry intake significantly improved positive affect and executive function within hours, reflecting an acute reduction in psychological stress responses. These effects were attributed to the berries’ anthocyanin-rich antioxidant properties, which help modulate oxidative stress and neurobiological pathways that regulate the HPA axis and cortisol activity.

Because oxidative stress and inflammation are key drivers of elevated cortisol, these findings support the mechanism by which blueberries and other berries can help lower or stabilize cortisol indirectly through stress-response modulation.

Other berries that can combat stress include strawberries, raspberries and more.

3. Leafy greens

Leafy greens, such as spinach, kale and Swiss chard, are high in magnesium, a mineral known to reduce cortisol and promote relaxation, making them essential foods that help lower cortisol.

Dietary studies have revealed that higher vegetable intake, particularly leafy greens, can improve stress-related physiology linked to cortisol regulation. For example, a systematic review of prospective research published in the American Journal of Clinical Nutrition found that greater vegetable consumption was associated with improved psychological well-being and reduced depressive symptoms, indicating a beneficial effect on stress pathways that regulate the HPA axis and cortisol dynamics .

Leafy greens are especially rich in magnesium and polyphenols, nutrients known to support HPA axis balance and reduce physiological stress responses, providing a plausible mechanism by which regular intake can help lower or stabilize cortisol levels.

4. Wild-caught salmon and other fatty fish

Omega-3 fatty acids in salmon help reduce inflammation and regulate cortisol production, benefiting both men and women.

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A randomized, controlled study published in Psychoneuroendocrinology found that omega-3 fatty acids, abundant in fatty fish, can directly reduce cortisol levels and improve stress regulation. In this study of individuals with burnout, supplementation with omega-3 polyunsaturated fatty acids significantly lowered morning cortisol secretion and improved stress symptoms compared to the placebo, indicating a down-regulation of HPA axis activity.

These findings support that consuming fatty fish rich in EPA and DHA may help lower cortisol levels by reducing inflammation and modulating the body’s stress-response system.

Other fatty fish that double as foods that lower cortisol include sardines and mackerel.

5. Eggs

Eggs provide high-quality protein and choline, supporting brain health and hormone balance, which can indirectly lower cortisol.

Research has relayed that eggs, particularly those enriched with omega-3 fatty acids, can influence biological pathways tied to cortisol regulation. For example, in a randomized study of healthy adults published in Nutrients, consumption of omega-3-enriched eggs significantly altered inflammatory lipid mediators and immune responses, indicating reduced systemic inflammation.

Because chronic inflammation is a key driver of heightened HPA axis activity and elevated cortisol, these findings suggest that eggs may help lower or stabilize cortisol indirectly by improving inflammatory balance and supporting stress-response regulation.

6. Almonds

Packed with magnesium and B vitamins, almonds support the nervous system and help blunt the stress response.

A systematic review and meta-analysis of randomized clinical trials published in Advances in Nutrition demonstrated that almond consumption can improve biological pathways closely tied to cortisol regulation. In this analysis of 18 clinical trials involving 847 adults, almond intake significantly reduced inflammatory biomarkers such as C-reactive protein (CRP) and interleukin-6 (IL-6).

Because chronic inflammation is a key driver of heightened HPA axis activation and elevated cortisol levels, these findings support that almonds may help lower or stabilize cortisol indirectly by reducing systemic inflammation and improving the body’s stress-response regulation.

7. Bananas

Bananas contain potassium and vitamin B6, both of which aid adrenal health and serotonin production.

An open, randomized, parallel-group comparative study published in the Journal of Food and Nutrition Research directly examined banana intake and cortisol-related stress markers. In this controlled study of 20 healthy adults, participants who consumed two bananas daily for two weeks showed improvements in stress physiology, including reductions in salivary cortisol and other stress biomarkers in a subset of individuals, along with improved autonomic balance and mood.

These findings suggest that bananas, rich in nutrients like vitamin B6, prebiotic fibers and antioxidants, may help lower cortisol levels by improving gut health and shifting the nervous system toward a more relaxed, parasympathetic state.

8. Green tea

Green tea contains L-theanine, an amino acid that promotes relaxation without drowsiness and helps reduce cortisol spikes.

Research published in Biomedical Reports shared that green tea consumption can directly reduce cortisol and other stress hormones. In this controlled trial, adolescents who consumed six cups of decaffeinated green tea daily for six weeks experienced significant reductions in adrenal stress hormones, including cortisol, along with improvements in anxiety and overall mental health.

These effects were attributed to green tea’s high content of catechins and L-theanine, which modulate the HPA axis and reduce physiological stress responses, supporting a direct mechanism by which green tea helps lower cortisol levels.

9. Sweet potatoes

Sweet potatoes are complex carbs that help regulate blood sugar levels, preventing cortisol spikes caused by glucose fluctuations.

Research on whole-food diets that include starchy root vegetables (like sweet potatoes) has shown a clear cortisol-lowering effect through carbohydrate-rich, nutrient-dense intake.

For instance, in a randomized, controlled trial in overweight women published in Nutrients, an eight-week whole-food diet aligned with dietary guidelines (rich in fruits, vegetables and complex carbohydrates) led to significant reductions in salivary cortisol and blunted stress-induced cortisol responses.

Sweet potatoes are a major source of complex carbohydrates, potassium and antioxidants, and human trials show they improve glycemic control and metabolic health, mechanisms directly tied to reduced activation of the HPA axis.

Together, this evidence supports that incorporating carbohydrate-rich whole foods like sweet potatoes can help lower cortisol by stabilizing blood sugar and dampening physiological stress responses.

10. Citrus fruits

High in vitamin C, citrus fruits (such as oranges, lemons and grapefruit) have been shown to help reduce cortisol levels and improve stress resilience.

In fact, in some human intervention studies, regular orange juice intake reduced markers of systemic inflammation, including C-reactive protein, following both acute and chronic consumption.

Because chronic inflammation is a primary driver of heightened HPA axis activation and elevated cortisol levels, these findings provide a human-based mechanism by which citrus fruits, rich in vitamin C and flavonoids like hesperidin, help lower or stabilize cortisol by reducing inflammatory stress signaling and supporting overall stress-response balance.

11. Dark chocolate (at least 70 percent cocoa)

In moderation, dark chocolate can reduce stress hormones due to its flavonoid content.

In a study published in 2016, for example, 26 adults consumed 25 grams per day of high-polyphenol dark chocolate for four weeks, resulting in significant reductions in total daily cortisol, morning cortisol and the cortisol/cortisone ratio compared to a low-polyphenol control chocolate.

The authors concluded that these effects were likely driven by cocoa flavonoids, which can inhibit enzymes involved in cortisol production and modulate stress-response pathways, supporting a clear mechanism by which dark chocolate helps reduce cortisol levels.

12. Garlic

Garlic supports immune function and reduces inflammation, which may help modulate cortisol production.

Research has shown that garlic consumption can significantly reduce systemic inflammation, a key upstream driver of cortisol dysregulation. In a systematic review and meta-analysis of 10 clinical trials involving 530 participants, garlic supplementation led to reductions in inflammatory markers such as TNF-α and CRP.

Because chronic inflammation activates the HPA axis and elevates cortisol, these findings support a biologically plausible mechanism by which garlic may help lower or stabilize cortisol levels indirectly by reducing inflammatory stress signaling.

13. Yogurt

Gut health plays a major role in stress regulation. Probiotics in yogurt support the gut-brain axis and help lower cortisol.

Probiotic-rich foods like yogurt can help lower cortisol by modulating the gut-brain axis. In a 2026 meta-analysis of 41 randomized, controlled trials, probiotic supplementation (commonly delivered through fermented dairy such as yogurt) led to a significant reduction in serum cortisol levels compared to the control.

Because yogurt is a primary dietary source of live probiotics (e.g., Lactobacillus and Bifidobacterium), these findings support a mechanism whereby regular yogurt intake may lower cortisol by improving gut microbiota balance and down-regulating HPA axis activity.

14. Walnuts

Rich in omega-3s and antioxidants, walnuts help protect brain health and reduce stress hormone levels.

In a pilot study of 20 healthy elderly men undergoing exercise training published in Biology of Sport, those who consumed 15 grams a day of walnuts for six weeks had significantly lower serum cortisol levels compared to the control group, alongside reductions in inflammation markers like C-reactive protein.

These findings suggest that walnuts may help reduce cortisol levels by dampening HPA axis activity and lowering systemic inflammation, both key drivers of elevated stress hormones.

15. Mushrooms

Certain mushrooms act as adaptogens, including reishi, helping the body better manage stress and regulate cortisol.

A randomized, double-blind, placebo-controlled trial published in Brain and Behavior provided direct evidence that mushrooms can lower cortisol levels. In this study of 50 moderately to severely stressed adults, 12 weeks of supplementation with a medicinal mushroom blend significantly reduced cortisol, adrenocorticotropic hormone (ACTH) and other stress biomarkers, alongside improvements in perceived stress, anxiety and sleep quality.

These findings indicate that bioactive compounds in mushrooms (such as beta-glucans and adaptogenic metabolites) can down-regulate the hypothalamic-pituitary-adrenal axis, supporting a clear mechanism by which mushrooms help lower cortisol and improve stress resilience.

16. Oats

Oats provide fiber and help increase serotonin production, which can counteract cortisol.

Research shows that oats can help regulate cortisol through their effects on stress and metabolic signaling. In one crossover study, for example, consumption of oat beta-glucan significantly improved postprandial glycemic control and reduced insulin spikes in healthy adults.

Because blood sugar instability and exaggerated insulin responses are known triggers of increased HPA axis activation and cortisol release, these findings provide evidence whereby oats may help lower or stabilize cortisol indirectly by improving glycemic stability and reducing physiological stress responses.

17. Fermented foods

Fermented foods like sauerkraut, kimchi, kefir and kombucha support gut health, which is directly connected to stress regulation via the gut-brain axis, helping reduce cortisol.

In a systematic review and meat-analysis of 46 randomized, controlled trials involving 3,516 participants, probiotic interventions, commonly delivered through fermented foods like yogurt, kefir and fermented vegetables, significantly reduced cortisol levels compared to control groups.

Because probiotics from fermented foods modulate the gut-brain axis and reduce activation of the HPA axis, these findings showcase how fermented foods can help lower cortisol and improve stress regulation.

18. Nuts

In addition to almonds and walnuts, other healthy nuts, like cashews, peanuts and Brazil nuts, offer healthy fats, magnesium and protein that support nervous system health and help lower cortisol levels.

For instance, a randomized, controlled trial published in the British Journal of Nutrition analyzed daily cashew intake in adults and found that incorporating 30 gram per day of cashews and 15 grams daily of Brazil nuts for eight weeks improved endothelial function and reduced inflammatory markers in women at cardiometabolic risk.

Because chronic inflammation and vascular stress are key drivers of HPA axis activation and elevated cortisol levels, these findings support a biologically plausible mechanism by which cashews, rich in monounsaturated fats, magnesium and polyphenols, may help indirectly lower or stabilize cortisol by improving inflammatory and metabolic stress signaling, even though cortisol was not directly measured in this trial.

In another six-month randomized, controlled trial of 63 healthy young adults, daily consumption of peanuts or peanut butter significantly influenced gut-derived polyphenol metabolites and improved markers of memory and stress response compared to the control.

Because gut microbiota activity and polyphenol metabolism play a direct role in regulating the gut-brain axis, certain nuts may help lower or stabilize cortisol indirectly by improving stress resilience, gut signaling and neurobiological stress pathways.

19. Seeds

Seeds like chia, flax and pumpkin seeds are rich in omega-3s, fiber and minerals that help regulate inflammation and stabilize stress hormones.

In a study of 48 obese women, participants consuming six grams per day of flaxseed for eight weeks (with or without exercise) showed improvements in metabolic health, and while cortisol reductions were not statistically significant on their own, the intervention improved lipid and inflammatory markers linked to stress physiology.

Because chronic inflammation and metabolic dysregulation are key drivers of HPA axis activation and elevated cortisol, seeds like flaxseed (rich in lignans, fiber and omega-3s) may help indirectly lower or stabilize cortisol by improving underlying stress-related pathways.

20. Whole grains

Whole grains like quinoa and brown rice help maintain stable blood sugar levels, preventing cortisol spikes associated with blood sugar crashes.

In a secondary analysis of a randomized, controlled trial of adults undergoing a weight-management intervention, higher whole-grain consumption was associated with changes in tryptophan metabolism and increased serotonin levels, alongside improvements in psychological stress markers.

Because serotonin directly modulates the HPA axis and suppresses cortisol release, these findings support a mechanism by which whole grains, via their fiber-driven effects on gut microbiota and neurotransmitter production, may help lower or stabilize cortisol levels by improving stress-response regulation.

21. Beans

Beans are rich in fiber, plant-based protein and magnesium, all of which contribute to balanced blood sugar and reduced stress hormone production.

For example, a systematic review and meta-analysis of clinical and randomized, controlled trials published in Nutrients found that regular bean consumption significantly reduced markers of oxidative stress and inflammation and improved postprandial glucose control in adults.

Because both oxidative stress and blood glucose instability are key activators of the HPA axis and cortisol release, beans may help lower or stabilize cortisol indirectly by improving metabolic and inflammatory stress pathways.

22. Lentils

Lentils provide complex carbohydrates and protein, supporting serotonin production and helping buffer the body against stress.

In an eight-week randomized clinical trial in metabolically at-risk adults, consumption of lentil-based meals (300 to 600 grams per serving, five times a week) significantly reduced insulin resistance in a dose-dependent manner compared to the control.

Because insulin resistance and blood-glucose instability are well-established triggers of heightened elevated cortisol, lentils (rich in fiber and low-glycemic carbohydrates) may help lower or stabilize cortisol indirectly by improving metabolic control and reducing physiological stress signaling.

Foods that increase cortisol to avoid

To effectively lower cortisol levels, it’s just as important to limit foods that trigger spikes. Try to avoid or at least cut back on foods that raise cortisol levels, such as:

• Refined sugar: Causes blood sugar crashes, leading to increased cortisol
• Excess caffeine: Overstimulates the adrenal glands
• Processed foods: High in unhealthy fats and additives that promote inflammation
• Alcohol: Disrupts sleep and increases cortisol production
• Trans fats: Linked to systemic inflammation and hormonal imbalance

Reducing these foods is especially important for those searching for foods that lower cortisol in women dealing with hormonal shifts or foods that lower cortisol in men managing metabolic stress.

Eating habits that lower cortisol

Beyond specific foods that lower cortisol, how you eat also plays a critical role in regulating cortisol levels. Here are more eating habits that promote cortisol balance:

1. Eat balanced meals regularly to prevent blood sugar dips that trigger cortisol spikes.
2. Avoid skipping meals, especially breakfast, to support stable energy and hormone balance.
3. Include protein, healthy fats and fiber in every meal to promote satiety and reduce stress response.
4. Practice mindful eating, which can reduce stress and improve digestion.
5. Limit late-night eating, as it may disrupt circadian rhythms and increase cortisol.
6. Stay hydrated throughout the day, since dehydration can elevate cortisol levels.
7. Eat magnesium-rich foods, since magnesium plays a key role in calming the nervous system and lowering cortisol.
8. Make sure you get enough vitamin D by spending time in the sunlight and consuming vitamin D foods, which has been linked to improved mood and reduced stress response.
9. Focus on protein-rich foods to help stabilize blood sugar and support neurotransmitter production, both important for controlling cortisol levels.
10. Limit caffeine, as excessive intake can overstimulate the adrenal glands and raise cortisol.
11. Avoid ultra-processed foods, which can promote inflammation and disrupt hormonal balance.
12. Consider incorporating certain supplements, such as magnesium, adaptogens or omega-3s, to further support healthy cortisol levels.

Other ways to manage cortisol levels

Diet is just one piece of the puzzle. Combine these habits with cortisol-lowering foods for best results:

1. Prioritize sleep (seven to nine hours per night).
2. Exercise regularly, but avoid overtraining.
3. Practice mindfulness (meditation, breathwork, prayer).
4. Get sunlight exposure early in the day.
5. Limit screen time before bed.
6. Try adaptogenic herbs like ashwagandha or rhodiola.

Frequently asked questions

What are the best foods that lower cortisol levels quickly?

Foods rich in magnesium (like leafy greens), vitamin C (like citrus) and omega-3s (like salmon) can help reduce cortisol relatively quickly.

Are there specific foods that lower cortisol in women?

Yes. Women may benefit especially from foods that support hormonal balance, such as healthy fats (avocados), iron-rich greens and probiotic foods.

What about foods that lower cortisol in men?

Men often benefit from protein-rich foods and omega-3 sources like eggs and salmon, which support testosterone balance and reduce stress-related inflammation.

Do carbs increase or decrease cortisol?

Healthy complex carbs (like oats and sweet potatoes) can actually help lower cortisol by stabilizing blood sugar.

Can drinking water help lower cortisol?

Yes. Dehydration can increase cortisol, so staying hydrated is important for stress management.

Conclusion

• Managing stress isn’t just about mindset; it’s also about what you put on your plate.
• By incorporating foods that lower cortisol, you can support your body’s natural ability to regulate stress hormones, improve energy levels and protect long-term health.
• Whether you’re looking for foods that lower cortisol in women, foods that lower cortisol in men or simply want to build a more stress-resilient diet, focusing on whole, nutrient-dense foods is a powerful place to start.
• Small changes, done consistently, can make a big difference in how your body responds to stress, starting with eating more foods that lower cortisol levels.