SHBG

in Serum
Also known as:
Sex hormone-binding globulin
S-SHBG
Enter value to interpret your result

Optimal SHBG reference ranges for longevity

  • According to Peter Attia, SHBG should be:
    • below 60 nmol/L for males
    • between 20 and 100 nmol/L for females
  • According to OptimalDX, SHBG should be:
    • between 40 and 46 nmol/L for males
    • between 50 and 80 nmol/L for females

To see these ranges in your preferred unit, enter your lab result above.

About the site author

My personal mission is to extend human lifespan by collectively adding 1 million years to people's lives.

Zsolt Szabo
Zsolt Szabo
Software Engineer, Biohacker, and Consultant for Longevity Clinics.

Please send me studies and feedback.

Any feedback is welcome at .
I am particularly interested in research on biomarkers linked to all-cause mortality or optimal reference ranges.