Which tests measure Dihydrotestosterone, Percent Free (derived)?

Dihydrotestosterone, Percent Free (derived) is measured in 1 test on BiomarkersLabs.com, including Dihydrotestosterone (DHT), Free, LC/MS/Dialysis.

Biomarker Reference · % Free DHT

What does the Dihydrotestosterone, Percent Free (derived) test measure?

Q: What is the reference range for Dihydrotestosterone, Percent Free (derived)?

The standard reference range for Dihydrotestosterone, Percent Free (derived) is Typically well below 2 percent of total DHT; the exact free fraction depends on SHBG and albumin concentrations and on the dialysis conditions.. Reference ranges vary by laboratory and assay platform — interpret in context of the issuing laboratory's stated range.

Dihydrotestosterone, Percent Free (derived) (% Free DHT) is a clinical biomarker used in male-hormones assessment. The percent-free value is the ratio of dialysable (free) DHT to total DHT, expressed as a percentage. It is measured in 1 laboratory test on BiomarkersLabs.com.

Reference Range: Typically well below 2 percent of total DHT; the exact free fraction depends on SHBG and albumin concentrations and on the dialysis conditions.
Units: %
Measured In: 1 test
Category: Male Hormones

Functional medicine optimalNo defined optimal value; the fraction is interpreted in the context of SHBG and the free and total concentrations.

What is Dihydrotestosterone, Percent Free (derived)?

The percent-free value is the ratio of dialysable (free) DHT to total DHT, expressed as a percentage. It summarises how binding-protein status partitions the hormone between bound and available pools: a rise in SHBG lowers the free fraction even when total DHT is unchanged, and a fall in SHBG raises it. The ratio is therefore a useful internal check on whether a given total value over- or under-represents biologically active androgen.

Why is Dihydrotestosterone, Percent Free (derived) measured?

A derived marker rather than a direct measurement, the percent-free fraction helps the clinician judge whether an apparently normal or abnormal total DHT is explained by binding-protein shifts. It is most useful at the extremes of SHBG and when free and total results appear discordant.

Reference ranges

Standard reference: Typically well below 2 percent of total DHT; the exact free fraction depends on SHBG and albumin concentrations and on the dialysis conditions.
Functional medicine optimal: No defined optimal value; the fraction is interpreted in the context of SHBG and the free and total concentrations.
Units: %

Reference ranges vary by laboratory and assay platform. Interpret in context of the issuing laboratory's stated range.

Tests that measure Dihydrotestosterone, Percent Free (derived)

1 test on BiomarkersLabs.com include this biomarker.

BML-HRM-012Comprehensive

Dihydrotestosterone (DHT), Free, LC/MS/Dialysis

Dihydrotestosterone, Percent Free (derived) reference range in this test: Typically well below 2 percent of total DHT; the exact free fraction depends on SHBG and albumin concentrations and on the dialysis conditions.

Related clinical conditions

Related Biomarkers

Frequently measured alongside

Dihydrotestosterone, FreeFree DHT1 test Dihydrotestosterone, TotalTotal DHT1 test

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