Build your Own test that's specific to your health needs, choosing from our wide range of Biomarkers.









Build your Own test that's specific to your health needs, choosing from our wide range of Biomarkers.
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Free testosterone is the fraction of testosterone not bound to proteins in the blood. This test measures the level of free testosterone to evaluate hormone balance, assess symptoms related to low or high testosterone levels, and support the diagnosis of conditions such as hypogonadism or hormonal imbalances.
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