The Balancing Act of Cortisol, Adrenal Health and Blood Sugar

Cortisol, often called the stress hormone, is produced by our adrenal glands in response to stress, helping to raise blood sugar levels for quick energy. But in our busy lives, chronic stress becomes the norm, leaving us wired and tired.

My Story

As a mum of two, I experienced this firsthand. After my second child, despite eating well, I was exhausted, had heart palpitations, and could hardly string a sentence together. Eventually, I discovered I was battling prediabetes with an HbA1c of 44. My history of PCOS made me more susceptible to insulin resistance and chronic stress, leading to elevated cortisol and blood sugar imbalances.

Tips to Support Cortisol and Adrenal Health

1. Liver Support

Include antioxidant-rich foods like dark berries, beetroot, leafy greens like rocket and watercress, cruciferous vegetables like cabbage, kale and broccoli. Herbs like turmeric and milk thistle support the liver and help reduce cortisol levels.

2. Pancreas and Kidney Support

Consume magnesium, zinc, and vitamins B and D for insulin production. Include omega-3 fatty acids from fatty fish, flaxseeds, chia seeds, and walnuts. Herbs like cinnamon, fenugreek, ginger, and bitter melon enhance insulin sensitivity.

3. Reduce Blue Screens at Night

Cut back on TV and phone use at least an hour before bedtime. Blue light disrupts cortisol by suppressing melatonin production, leading to poor sleep quality and elevated morning cortisol.

4. Prioritise Protein at Breakfast

Starting the day with a protein-rich breakfast helps blunt the cortisol awakening response and stabilises blood sugar from the outset. One of the highest-leverage habits for women managing PCOS or adrenal fatigue.