Fatigue, brain fog, and stubborn weight gain are common — and often dismissed — symptoms many women experience during perimenopause and post-menopause. These issues are explored in the following blogs.
Inside every cell are tiny “energy factories” called mitochondria. They produce energy for the entire body, especially the brain.
During the transition from perimenopause to menopause, major hormonal changes occur. One important side effect is a decline in mitochondrial function.
What’s happening in the body:
- Less oestrogen = less mitochondrial protection.
Oestrogen helps mitochondria produce energy (ATP) efficiently and protects cells from damage. As oestrogen levels drop, energy production often drops too. - More oxidative stress.
Lower oestrogen increases free radicals (unstable molecules that damage cells). Mitochondria are especially vulnerable, which accelerates ageing. - Reduced antioxidant support.
Oestrogen supports the body’s natural antioxidant systems. Without it, mitochondria become more fragile.
Modern life adds even more strain:
- Environmental toxins (heavy metals, pesticides, plastics, pollution) damage mitochondrial DNA and reduce energy production.
- Chronic stress raises cortisol, which lowers mitochondrial efficiency.
- Poor diet, lack of movement, poor sleep, and dehydration slowly weaken mitochondrial health.
Because of this, daily support is more important than ever.
How to Support Your Mitochondria Daily
Move Your Body
Exercise encourages your body to make new, stronger mitochondria. Walking, yoga, dancing, and gentle strength training all help. Avoid over-exercising, which can increase stress and backfire – balance is key.
Stay Hydrated & Balance Electrolytes
Mitochondria need proper hydration to produce energy.
- Water is essential for ATP production.
- Electrolytes like magnesium, potassium, and sodium help mitochondria function properly.
- Dehydration or mineral imbalances slow energy production.
Feed Your Cell Membranes
Healthy mitochondrial membranes are essential for energy.
- Eat omega-3 fats (like fish oil).
- Include phospholipids (egg yolks, sunflower lecithin) to keep membranes flexible and strong.
Support with Key Nutrients
Mitochondria depend on specific vitamins and minerals:
- Vitamins: B-vitamins, C, D, and E
- Minerals: Selenium, zinc, and iron (only supplement iron if deficient)
- Superstar nutrients for mitochondrial health.
- CoQ10 is essential for the electron transport chain — the very core of energy production.
- Acetyl-L-Carnitine helps shuttle fatty acids into mitochondria to be used as fuel.
These can come from food, supplements, or both.
Use Herbal & Mushroom Support
Nature also offers powerful mitochondrial support:
- Rhodiola & Schisandra: help improve energy and stress resilience
- Cordyceps & Reishi mushrooms: support oxygen use, energy, and immune health
