To naturally lower cortisol levels, consider these evidence-based strategies:

Diet and Nutrition

• Eat a whole-food, plant-based diet rich in fruits, vegetables, whole grains, legumes, nuts, and seeds to provide fiber that supports gut health and hormone regulation

• Include omega-3 fatty acids found in fatty fish (salmon, mackerel, sardines), walnuts, chia seeds, and flaxseeds, which help reduce inflammation and cortisol

• Avoid added sugars and processed foods that spike blood sugar and cortisol levels

• Eat regular meals to avoid blood sugar fluctuations that increase stress

• Consume magnesium-rich foods such as pumpkin seeds, almonds, spinach, bananas, and dark chocolate, which aid in cortisol metabolism and muscle relaxation

• Consider probiotic and prebiotic foods like yogurt, kefir, sauerkraut, and kimchi to support gut-brain axis and mental health

• Limit caffeine and alcohol as excess intake can raise cortisol and stress

Lifestyle and Stress Management

• Practice deep breathing and relaxation techniques such as meditation, yoga, or tai chi to activate the parasympathetic nervous system and lower cortisol

• Engage in regular moderate exercise like walking, cycling, swimming, or yoga for about 150–200 minutes per week; avoid excessive intense exercise which can increase cortisol

• Prioritize quality sleep by maintaining a consistent sleep schedule, creating a cool and dark environment, limiting screen time before bed, and avoiding caffeine late in the day

• Practice mindfulness to better manage stress and reduce cortisol spikes

Supplements (Consult a healthcare provider before use)

• Magnesium, vitamin B12, folic acid, vitamin C, omega-3 fish oil, vitamin D, and adaptogenic herbs like ashwagandha and rhodiola may support cortisol regulation

In summary, a balanced diet rich in whole foods, regular moderate exercise, good sleep hygiene, stress reduction techniques, and mindful supplementation can naturally help lower cortisol levels and improve stress resilience