Mito Health: Helping you live healthier, longer.
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Your guide to Free Testosterone:Cortisol ratio.
Explore how Free Testosterone:Cortisol ratio may reveal insights into your body’s health, metabolism, or immune function. See how MitoHealth can help you track it.

Written by
Mito Team

What is Free Testosterone:Cortisol Ratio?
This ratio compares free testosterone—a key anabolic hormone—with cortisol, the primary stress hormone. It is often used to assess the body’s balance between building and repair (testosterone) versus breakdown and stress response (cortisol).
What does it assess?
The ratio is used in sports science and functional medicine to evaluate overtraining, hormonal imbalances, and stress-related fatigue. A low ratio may suggest stress overload or testosterone suppression, while a high ratio could reflect elevated testosterone or suppressed cortisol levels.
How do I optimize my Free Testosterone:Cortisol Ratio?
Regular strength training, adequate sleep, balanced macros, and stress management can help support a healthy hormone balance. Avoiding overtraining, ensuring proper recovery, and getting sufficient zinc and vitamin D can also improve this ratio.
What do high and low ratios mean?
A low ratio may indicate chronic stress, burnout, or testosterone deficiency. A high ratio may point to low cortisol or enhanced anabolic state. Interpretation should consider symptoms, training load, and other hormone markers.
Related MitoHealth Reads
https://mitohealth.com/improve/how-to-improve-your-free-testosterone-cortisol-ratio-naturally
Your guide to Free Testosterone:Cortisol ratio.
Explore how Free Testosterone:Cortisol ratio may reveal insights into your body’s health, metabolism, or immune function. See how MitoHealth can help you track it.

Written by
Mito Team

What is Free Testosterone:Cortisol Ratio?
This ratio compares free testosterone—a key anabolic hormone—with cortisol, the primary stress hormone. It is often used to assess the body’s balance between building and repair (testosterone) versus breakdown and stress response (cortisol).
What does it assess?
The ratio is used in sports science and functional medicine to evaluate overtraining, hormonal imbalances, and stress-related fatigue. A low ratio may suggest stress overload or testosterone suppression, while a high ratio could reflect elevated testosterone or suppressed cortisol levels.
How do I optimize my Free Testosterone:Cortisol Ratio?
Regular strength training, adequate sleep, balanced macros, and stress management can help support a healthy hormone balance. Avoiding overtraining, ensuring proper recovery, and getting sufficient zinc and vitamin D can also improve this ratio.
What do high and low ratios mean?
A low ratio may indicate chronic stress, burnout, or testosterone deficiency. A high ratio may point to low cortisol or enhanced anabolic state. Interpretation should consider symptoms, training load, and other hormone markers.
Related MitoHealth Reads
https://mitohealth.com/improve/how-to-improve-your-free-testosterone-cortisol-ratio-naturally
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.
Your guide to Free Testosterone:Cortisol ratio.
Explore how Free Testosterone:Cortisol ratio may reveal insights into your body’s health, metabolism, or immune function. See how MitoHealth can help you track it.

Written by
Mito Team

What is Free Testosterone:Cortisol Ratio?
This ratio compares free testosterone—a key anabolic hormone—with cortisol, the primary stress hormone. It is often used to assess the body’s balance between building and repair (testosterone) versus breakdown and stress response (cortisol).
What does it assess?
The ratio is used in sports science and functional medicine to evaluate overtraining, hormonal imbalances, and stress-related fatigue. A low ratio may suggest stress overload or testosterone suppression, while a high ratio could reflect elevated testosterone or suppressed cortisol levels.
How do I optimize my Free Testosterone:Cortisol Ratio?
Regular strength training, adequate sleep, balanced macros, and stress management can help support a healthy hormone balance. Avoiding overtraining, ensuring proper recovery, and getting sufficient zinc and vitamin D can also improve this ratio.
What do high and low ratios mean?
A low ratio may indicate chronic stress, burnout, or testosterone deficiency. A high ratio may point to low cortisol or enhanced anabolic state. Interpretation should consider symptoms, training load, and other hormone markers.
Related MitoHealth Reads
https://mitohealth.com/improve/how-to-improve-your-free-testosterone-cortisol-ratio-naturally
Mito Health: Helping you live healthier, longer.
In-depth bloodwork & holistic health advice, backed by the latest longevity science. Only $399.
Your guide to Free Testosterone:Cortisol ratio.
Explore how Free Testosterone:Cortisol ratio may reveal insights into your body’s health, metabolism, or immune function. See how MitoHealth can help you track it.

Written by
Mito Team

What is Free Testosterone:Cortisol Ratio?
This ratio compares free testosterone—a key anabolic hormone—with cortisol, the primary stress hormone. It is often used to assess the body’s balance between building and repair (testosterone) versus breakdown and stress response (cortisol).
What does it assess?
The ratio is used in sports science and functional medicine to evaluate overtraining, hormonal imbalances, and stress-related fatigue. A low ratio may suggest stress overload or testosterone suppression, while a high ratio could reflect elevated testosterone or suppressed cortisol levels.
How do I optimize my Free Testosterone:Cortisol Ratio?
Regular strength training, adequate sleep, balanced macros, and stress management can help support a healthy hormone balance. Avoiding overtraining, ensuring proper recovery, and getting sufficient zinc and vitamin D can also improve this ratio.
What do high and low ratios mean?
A low ratio may indicate chronic stress, burnout, or testosterone deficiency. A high ratio may point to low cortisol or enhanced anabolic state. Interpretation should consider symptoms, training load, and other hormone markers.
Related MitoHealth Reads
https://mitohealth.com/improve/how-to-improve-your-free-testosterone-cortisol-ratio-naturally
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In-depth health insights & action plan
Expert designed recommendations across exercise, nutrition, and supplements

1:1 Consultation
Meet with your dedicated care team to review your results and define next steps

Lifetime health record tracking
Upload past labs and monitor your progress over time

Biological age analysis
See how your body is aging and what’s driving it

Order add-on tests and scans anytime
Access to advanced diagnostics at discounted rates for members
Concierge-level care, made accessible.
Mito Health Membership
Codeveloped with experts at MIT & Stanford
Less than $1/ day
Billed annually - cancel anytime
Bundle options:
Individual
$399
$349
/year
or 4 interest-free payments of $87.25*
Duo Bundle (For 2)
$798
$668
/year
or 4 interest-free payments of $167*
Pricing for members in NY, NJ & RI may vary.

Checkout with HSA/FSA
Secure, private platform
What's included

Comprehensive lab testing (Core)
100+ biomarkers - Test at 2,000+ labs nationwide

In-depth health insights & action plan
Expert designed recommendations across exercise, nutrition, and supplements

1:1 Consultation
Meet with your dedicated care team to review your results and define next steps

Lifetime health record tracking
Upload past labs and monitor your progress over time

Biological age analysis
See how your body is aging and what’s driving it

Order add-on tests and scans anytime
Access to advanced diagnostics at discounted rates for members
Concierge-level care, made accessible.
Mito Health Membership
Codeveloped with experts at MIT & Stanford
Less than $1/ day
Billed annually - cancel anytime
Bundle options:
Individual
$399
$349
/year
or 4 payments of $87.25*
Duo Bundle
(For 2)
$798
$668
/year
or 4 payments of $167*
Pricing for members in NY, NJ & RI may vary.

Checkout with HSA/FSA
Secure, private platform



