What is the reference range for Estradiol (dried urine, GCMS)?

The standard reference range for Estradiol (dried urine, GCMS) is Menstrual-cycle phase and menopausal status determine the interval.. Reference ranges vary by laboratory and assay platform — interpret in context of the issuing laboratory's stated range.

Which tests measure Estradiol (dried urine, GCMS)?

Estradiol (dried urine, GCMS) is measured in 1 test on BiomarkersLabs.com, including Blood Spot Thyroids + Dried Urine GCMS Estrogen Hormone Metabolites.

Biomarker Reference · E2

What does the Estradiol (dried urine, GCMS) test measure?

Estradiol (dried urine, GCMS) (E2) is a clinical biomarker used in thyroid-endocrine assessment. Estradiol is the most potent endogenous oestrogen, secreted principally by the ovarian granulosa cells in premenopausal women and by peripheral conversion in postmenopause. It is measured in 1 laboratory test on BiomarkersLabs.com.

Reference Range: Menstrual-cycle phase and menopausal status determine the interval.
Units: ng/mg creatinine
Measured In: 1 test
Category: Thyroid

Functional medicine optimalInterpreted relative to lifecycle stage and symptom burden; no single 'optimal' threshold exists outside clinical context.

What is Estradiol (dried urine, GCMS)?

Estradiol is the most potent endogenous oestrogen, secreted principally by the ovarian granulosa cells in premenopausal women and by peripheral conversion in postmenopause. Urinary estradiol conjugates are excreted over 24 hours, and GCMS quantification avoids the cross-reactivity seen with immunoassay.

Why is Estradiol (dried urine, GCMS) measured?

Dried-urine E2 complements serum measurement by integrating secretory pulses and reflecting tissue exposure over the collection window. It serves as the second parent oestrogen in the metabolic cascade and is interpreted alongside E1 and the hydroxylated metabolites.

Reference ranges

Standard reference: Menstrual-cycle phase and menopausal status determine the interval.
Functional medicine optimal: Interpreted relative to lifecycle stage and symptom burden; no single 'optimal' threshold exists outside clinical context.
Units: ng/mg creatinine

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

Tests that measure Estradiol (dried urine, GCMS)

1 test on BiomarkersLabs.com include this biomarker.

BML-THY-032Comprehensive

Blood Spot Thyroids + Dried Urine GCMS Estrogen Hormone Metabolites

Estradiol (dried urine, GCMS) reference range in this test: Menstrual-cycle phase and menopausal status determine the interval.

Related clinical conditions

Related Biomarkers

Frequently measured alongside

Thyroid-Stimulating HormoneTSH5 tests Free ThyroxineFT45 tests Free TriiodothyronineFT35 tests Thyroid Peroxidase Antibodies (dried blood spot)TPOAb3 tests Estrone (dried urine, GCMS)E11 test Estriol (dried urine, GCMS)E31 test 2-Hydroxyestrone (dried urine, GCMS)2-OHE11 test 2-Hydroxyestradiol (dried urine, GCMS)2-OHE21 test

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