Progesterone plays an indirect role in menopausal weight gain

indirect weight gain

Low progesterone during menopause can contribute to weight gain, but more indirectly than oestrogen.

Progesterone supports menstruation and pregnancy, but it also impacts our sleep-wake cycles, bone health, mood, thyroid function and digestion.

Low progesterone symptoms include headaches; mood changes, anxiety or depression; trouble sleeping; hot flashes; bloating; and weight gain.

But how does progesterone cause weight gain?

  1. Water Retention: Progesterone has a diuretic effect, meaning it helps the body eliminate excess water. As progesterone declines in menopause, women may experience water retention or bloating, which can lead to temporary weight gain

  2. Impact on Metabolism: Progesterone helps regulate metabolic processes in the body i.e. energy expenditure and fat storage. A decrease in progesterone could potentially lead to a slower metabolism, causing weight gain easier if diet remains unchanged

  3. Influence on Mood and Stress: Low progesterone levels can be associated with mood swings, anxiety, and increased stress. Emotional eating and stress-related eating can be contributing factors to weight gain during menopause

  4. Effect on Sleep: Low progesterone can disrupt sleep patterns during menopause. Poor sleep has been linked to weight gain as it can affect hunger-regulating hormones and lead to increased appetite and altered eating behaviours

How do you improve progesterone levels naturally?

There are supplements with ingredients especially designed to improve progesterone levels and reduce symptoms, and in my experience, they help.

Other supplements can help with the symptoms, like nervous system support for stress and poor mood.

These foods contain certain vitamins that may help support healthy progesterone levels like

  • Zinc – Beef, shellfish, cashews, chickpeas, lentils and eggs

  • Vitamin C – Citrus fruits, peppers, strawberries and broccoli

  • Vitamin B – Carrots, spinach, walnuts and poultry (chicken and turkey)

  • Magnesium – Green vegetables, nuts, seeds and beans