Testosterone is bound to proteins in the blood which inactivate it. We can account for this to calculate the amount of "free" testosterone which is actually available for your body.
5 biomarkers as listed by Selph.
Testosterone is bound to proteins in the blood which inactivate it. We can account for this to calculate the amount of "free" testosterone which is actually available for your body. This is a more accurate measure than total testosterone alone. For women we calculate the free androgen index (FAI).
The Free and Bioavailable Testosterone Test is the upgraded version of the Testosterone Blood Test, chosen with the "Upgrade" option on that page (+£9.00 on the standard test; listed by Selph at £56.00 as a standalone panel).
Description provided by Selph.
This test belongs to our Free and total testosterone comparison group. See how it stacks up against equivalent tests from other providers.
Wondering if you have low testosterone? With our at-home finger-prick blood test, check your levels - including the biologically active form of testosterone - for a clearer picture of your hormone health.
For a more accurate Testosterone assessment we include four valuable inclusions.
Consider this test if you're experiencing symptoms of male hormone imbalance, such as difficulty achieving or maintaining an erection (erectile dysfunction), reduced sexual desire (low libido), decreased muscle mass, increased abdominal fat, mood changes, low energy levels, trouble sleeping, loss o...
Take the first step to optimising your hormonal health by checking your testosterone levels.
Analyse both your Total and Free (available) Testosterone levels to get a fully comprehensive insight into your testosterone levels.
Get a detailed look at your testosterone levels with this blood test. Includes total testosterone, free (or unbound) testosterone, SHBG, and Free Androgen Index.
Wondering if you have low testosterone? With our at-home finger-prick blood test, check your levels - including the biologically active form of testosterone - for a clearer picture of your hormone health.
Consider this test if you're experiencing symptoms of male hormone imbalance, such as difficulty achieving or maintaining an erection (erectile dysfunction), reduced sexual desire (low libido), decreased muscle mass, increased abdominal fat, mood changes, low energy levels, trouble sleeping, loss o...
For a more accurate Testosterone assessment we include four valuable inclusions.
Get a detailed look at your testosterone levels with this blood test. Includes total testosterone, free (or unbound) testosterone, SHBG, and Free Androgen Index.
