Insulin resistance, fluctuating estrogen levels during perimenopause, & mental health.

The interplay between insulin resistance, fluctuating estrogen levels during perimenopause, and mood or mental health, and how to help!

Insulin resistance during the perimenopausal phase can significantly impact estrogen levels and overall hormonal balance. Here's how they interact:

  1. Hormonal Fluctuations: During perimenopause, estrogen levels naturally decline, which can affect how the body responds to insulin. Lower estrogen levels are linked to increased insulin resistance, making it harder for cells to absorb glucose effectively.

  2. Increased Risk of Metabolic Issues: Insulin resistance can lead to higher blood sugar levels, weight gain, and fatigue. These issues are compounded by the hormonal changes of perimenopause, potentially increasing the risk of type 2 diabetes and metabolic syndrome.

  3. Role of Estrogen in Insulin Sensitivity: Estrogen plays a protective role in maintaining insulin sensitivity. As estrogen levels drop during perimenopause, the body's ability to regulate blood sugar may decrease, leading to greater insulin resistance.


The relationship between low estrogen and insulin resistance is complex, and they can influence each other in a cyclical manner. However, in many cases:

  • Low Estrogen Leading to Insulin Resistance: Estrogen plays a key role in maintaining insulin sensitivity. When estrogen levels drop, such as during menopause or due to other hormonal imbalances, the body may become less effective at using insulin, leading to insulin resistance.

  • Insulin Resistance Affecting Estrogen Levels: On the flip side, insulin resistance can lead to weight gain, particularly around the abdomen. This excess fat tissue can produce estrogen, disrupting the hormonal balance and potentially leading to lower overall estrogen levels in certain contexts.

In perimenopausal women, the decline in estrogen is often the initiating factor, which then exacerbates insulin resistance.


The interplay between insulin resistance, fluctuating estrogen levels during perimenopause, and mood or mental health is intricate and impactful. Here's how they connect:

  1. Fluctuating Estrogen and Mental Health:

    • Estrogen influences neurotransmitters like serotonin and dopamine, which regulate mood. During perimenopause, fluctuating estrogen levels can lead to mood swings, irritability, anxiety, and even depression.

    • These hormonal changes can also disrupt sleep, which further affects mental health.

  2. Insulin Resistance and Mood:

    • Insulin resistance can lead to fatigue, brain fog, and low energy, which may exacerbate feelings of depression or anxiety.

    • High blood sugar levels associated with insulin resistance can also contribute to inflammation, which has been linked to mood disorders.

  3. Combined Effects:

    • The combination of fluctuating estrogen and insulin resistance can create a cycle where hormonal imbalances worsen insulin sensitivity, and vice versa, amplifying their effects on mood and mental health.

Holistic Healing Strategy for Insulin, Estrogen, and Adrenal Health

  1. Exercise as Therapy

    • Strength Training (2-3 times per week): Boosts muscle mass, improves insulin sensitivity, and supports bone health during hormonal shifts.

      • Examples: Weightlifting, resistance bands, or bodyweight exercises like lunges, push-ups, and planks.

    • Cardio and Aerobic Exercise (3-5 times per week): Enhances cardiovascular health, reduces insulin resistance, and supports mood by increasing endorphin levels.

      • Examples: Brisk walking, jogging, swimming, or dancing.

    • Gentle Movement and Recovery:

      • Yoga and Pilates: Improves flexibility, reduces cortisol (stress hormone) levels, and promotes a calm mind.

      • Post-Meal Walks: A 10-15 minute walk after meals can aid blood sugar regulation and digestion.

    • Timing: Focus on morning or daytime exercise to align with natural circadian rhythms, avoiding late-night workouts that may disrupt sleep.

  2. Mind-Body Practices for Adrenal and Hormonal Support

    • Meditation: A daily practice of mindfulness meditation or guided breathing exercises can lower cortisol levels and reduce the impact of stress on insulin resistance.

      • Start with 5-10 minutes a day and gradually increase duration.

    • Self-Inquiry and Journaling: Reflect on emotions, triggers, and patterns to cultivate self-awareness and emotional resilience. Journaling can help process perimenopausal mood swings.

    • Mindfulness-Based Stress Reduction (MBSR): Engage in practices like mindful breathing, body scans, or mindful eating to foster a sense of calm and connection.

    • Visualization or Affirmations: Use positive imagery and affirmations to reinforce mental and emotional balance.

  3. Dietary Guidance

    • Fasting (Intermittent Fasting): Start with a 12:12 fasting-to-eating window, progressing to 16:8 if it feels sustainable. Fasting can improve insulin sensitivity but should be approached cautiously to avoid hormonal disruptions.

    • Ketogenic or Low-Carb, High-Fat Diet:

      • Focus on healthy fats (avocado, olive oil, nuts), moderate protein, and non-starchy vegetables.

      • Avoid processed carbs and sugars to reduce blood sugar spikes.

    • Meal Timing: Align meals with daylight hours and eat your largest meal earlier in the day to optimize metabolism and insulin sensitivity.

  4. Circadian Rhythm Alignment

    • Morning Sunlight: Get exposure to natural sunlight within the first hour of waking to regulate your internal clock.

    • Consistent Sleep Schedule: Aim for 7-9 hours of quality sleep by sticking to regular bed and wake times.

    • Digital SUNDOWN: Avoid screens and bright lights 1-2 hours before bedtime. Engage in calming activities like reading or stretching instead.

  5. Hydration and Supplementation

    • Stay hydrated with water and herbal teas. Add electrolytes if following a ketogenic diet.

    • Discuss with a healthcare provider about supplements like magnesium (for relaxation and insulin sensitivity), adaptogens like ashwagandha (to support adrenal health), or omega-3s (for hormonal balance).

  6. Community and Support

    • Share your journey with others going through similar experiences. Group activities, whether exercise or mindfulness classes, can provide emotional and social support.

    • Seek professional guidance if needed (e.g., from integrative health practitioners  or therapists).