Mito Health: Helping you live healthier, longer.

In-depth bloodwork & holistic health advice, backed by the latest longevity science. Only $399.

Mito Health: Helping you live healthier, longer.

In-depth bloodwork & holistic health advice, backed by the latest longevity science. Only $399.

Mito Health: Helping you live healthier, longer.

In-depth bloodwork & holistic health advice, backed by the latest longevity science. Only $399.

Apr 15, 2025

Unpacking Brain Fog In 40s: How Biomarkers and Testing Reveal the Truth

Explore causes and personalized insights for brain fog in 40s using advanced testing with Mito Health.

Why It Happens

Brain fog in your 40s is often linked to hormonal shifts, early signs of insulin resistance, chronic stress, and sleep disruption. It’s a decade of increasing life pressures and biological transitions.

Perimenopause or Testosterone Changes: Hormone levels impact memory and brain energy.

Chronic Stress and Cortisol: Career and family demands keep cortisol chronically elevated.

Blood Sugar Variability: Early insulin resistance affects brain metabolism.

Sleep Deprivation: Interrupted or insufficient sleep depletes cognitive reserves.

Inflammation Buildup: Low-grade inflammation starts affecting neuroplasticity.

How to Manage

Screen for Hormonal Changes: Track cycles, thyroid, and testosterone as needed.

Prioritize Blood Sugar Balance: Eat more fiber, healthy fats, and consistent meals.

Manage Stress Intentionally: Use breaks, movement, and boundaries.

Improve Sleep Recovery: Keep electronics out of the bedroom and wind down early.

Fight Inflammation: Increase omega-3s, berries, greens, and hydration.

Your 40s are a time to protect brain clarity and resilience — starting today.

Recommended Products

DEXA Scan: Evaluates body composition and screening of bone density (Available only in San Francisco, Los Angeles, San Jose, Orange County, Dallas, Austin & Seattle)
Methylmalonic Acid: Measures the level of methylmalonic acid in the urine to help diagnose a vitamin B12 deficiency
Lyme Disease Test: Testing for possible Lyme Disease in those with suspicious symptoms

Expert-Backed Reads

You Might Also Be Experiencing

  • Brain Fog In Women: Explore causes and personalized insights for brain fog in women using advanced testing with Mito Health.

  • Brain Fog During Menopause: Explore causes and personalized insights for brain fog during menopause using advanced testing with Mito Health.

  • Brain Fog In The Morning: Explore causes and personalized insights for brain fog in the morning using advanced testing with Mito Health.

  • Brain Fog With Depression: Explore causes and personalized insights for brain fog with depression using advanced testing with Mito Health.

  • Brain Fog In Pregnant Women: Explore causes and personalized insights for brain fog in pregnant women using advanced testing with Mito Health.

Get started

What would cost you over $15,000 is now $399 — with more support.

What's included

Core Panel - Comprehensive lab test covering 100+ biomarkers

Clinician reviewed insights and action plan

1:1 consultation with a clinician

Upload past lab reports for lifetime tracking

Dedicated 1:1 health coaching

Duo Bundle (For 2)

Most popular

$798

$760

5% off

Individual

$399

Get started

What would cost you over $15,000 is now $399 — with more support.

What's included

Core Panel - Comprehensive lab test covering 100+ biomarkers

Clinician reviewed insights and action plan

1:1 consultation with a clinician

Upload past lab reports for lifetime tracking

Dedicated 1:1 health coaching

Duo Bundle (For 2)

Most popular

$798

$760

5% off

Individual

$399

Get started

What would cost you over $15,000 is now $399 — with more support.

What's included

Core Panel - Comprehensive lab test covering 100+ biomarkers

Clinician reviewed insights and action plan

1:1 consultation with a clinician

Upload past lab reports for lifetime tracking

Dedicated 1:1 health coaching

Duo Bundle (For 2)

Most popular

$798

$760

5% off

Individual

$399

Get started

What would cost you over $15,000 is now $399 — with more support.

What's included

Core Panel - Comprehensive lab test covering 100+ biomarkers

Clinician reviewed insights and action plan

1:1 consultation with a clinician

Upload past lab reports for lifetime tracking

Dedicated 1:1 health coaching

Duo Bundle (For 2)

Most popular

$798

$760

5% off

Individual

$399

Get 10x the value for a fraction of the walk-in price

Get 10x the value for a fraction of the walk-in price

10x more value at a fraction of
the walk-in price.

Get 10x the value for a fraction of the walk-in price

Company

Inquire

Join our newsletter

The information provided by Mito Health is for improving your overall health and wellness only and is not intended to provide medical advice, diagnosis, or treatment. We engage the services of partner clinics authorised to order the tests and to receive your blood test results prior to making Mito Health analytics and recommendations available to you. These interactions are not intended to create, nor do they create, a doctor-patient relationship. You should seek the advice of a doctor or other qualified health provider with whom you have such a relationship if you are experiencing any symptoms of, or believe you may have, any medical or psychiatric condition. You should not ignore professional medical advice or delay in seeking it because of Mito Health recommendations or analysis. This service should not be used for medical diagnosis or treatment. The recommendations contained herein are not intended to diagnose, treat, cure or prevent any disease. You should always consult your clinician or other qualified health provider before starting any new treatment or stopping any treatment that has been prescribed for you by your clinician or other qualified health provider.

© 2025 Mito Health Inc.

Company

Inquire

Join our newsletter

The information provided by Mito Health is for improving your overall health and wellness only and is not intended to provide medical advice, diagnosis, or treatment. We engage the services of partner clinics authorised to order the tests and to receive your blood test results prior to making Mito Health analytics and recommendations available to you. These interactions are not intended to create, nor do they create, a doctor-patient relationship. You should seek the advice of a doctor or other qualified health provider with whom you have such a relationship if you are experiencing any symptoms of, or believe you may have, any medical or psychiatric condition. You should not ignore professional medical advice or delay in seeking it because of Mito Health recommendations or analysis. This service should not be used for medical diagnosis or treatment. The recommendations contained herein are not intended to diagnose, treat, cure or prevent any disease. You should always consult your clinician or other qualified health provider before starting any new treatment or stopping any treatment that has been prescribed for you by your clinician or other qualified health provider.

© 2025 Mito Health Inc.

Company

Inquire

Join our newsletter

The information provided by Mito Health is for improving your overall health and wellness only and is not intended to provide medical advice, diagnosis, or treatment. We engage the services of partner clinics authorised to order the tests and to receive your blood test results prior to making Mito Health analytics and recommendations available to you. These interactions are not intended to create, nor do they create, a doctor-patient relationship. You should seek the advice of a doctor or other qualified health provider with whom you have such a relationship if you are experiencing any symptoms of, or believe you may have, any medical or psychiatric condition. You should not ignore professional medical advice or delay in seeking it because of Mito Health recommendations or analysis. This service should not be used for medical diagnosis or treatment. The recommendations contained herein are not intended to diagnose, treat, cure or prevent any disease. You should always consult your clinician or other qualified health provider before starting any new treatment or stopping any treatment that has been prescribed for you by your clinician or other qualified health provider.

© 2025 Mito Health Inc.

Company

Inquire

Join our newsletter

The information provided by Mito Health is for improving your overall health and wellness only and is not intended to provide medical advice, diagnosis, or treatment. We engage the services of partner clinics authorised to order the tests and to receive your blood test results prior to making Mito Health analytics and recommendations available to you. These interactions are not intended to create, nor do they create, a doctor-patient relationship. You should seek the advice of a doctor or other qualified health provider with whom you have such a relationship if you are experiencing any symptoms of, or believe you may have, any medical or psychiatric condition. You should not ignore professional medical advice or delay in seeking it because of Mito Health recommendations or analysis. This service should not be used for medical diagnosis or treatment. The recommendations contained herein are not intended to diagnose, treat, cure or prevent any disease. You should always consult your clinician or other qualified health provider before starting any new treatment or stopping any treatment that has been prescribed for you by your clinician or other qualified health provider.

© 2025 Mito Health Inc.