DHEA Sulphate
Private DHEA Sulphate blood test in London for £88, measuring one adrenal androgen marker with results expected in around 1–2 business days.
Turnaround time
1-2 business days
Biomarkers count
1
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Overview of the DHEA Sulphate
The DHEA Sulphate blood test measures Dehydroepiandrosterone Sulphate, commonly abbreviated to DHEA-S, an androgen produced predominantly by the adrenal glands.
The test contains 1 biomarker: DHEA Sulphate.
DHEA is converted to its sulphated form, DHEA-S, which circulates at much higher and more stable concentrations.
DHEA-S acts as a precursor from which the body can produce other sex steroids, including Testosterone and Oestrogens.
Because most circulating DHEA-S is produced by the adrenal glands, it can help distinguish adrenal androgen production from ovarian or testicular androgen production.
This makes DHEA-S particularly useful when investigating androgen excess in women.
An elevated result may occur in PCOS, but markedly increased DHEA-S can raise concern about a more significant adrenal source.
DHEA-S concentrations vary substantially with age and sex.
Levels are highest in early adulthood and generally decline progressively with age.
Low DHEA-S by itself does not diagnose "adrenal fatigue", which is not a recognised endocrine diagnosis.
Where true adrenal insufficiency is suspected, Cortisol and ACTH-based investigation are more clinically appropriate.
What Does the DHEA Sulphate Test Check?
This test measures 1 biomarker.
DHEA Sulphate
Measures DHEA-S, a predominantly adrenal androgen that contributes to assessment of androgen production and selected adrenal disorders.
Who May Benefit From the DHEA Sulphate Test?
DHEA-S testing can be useful during investigation of androgen excess and selected adrenal conditions.
Women with excess facial or body hair - DHEA-S can help assess whether adrenal androgen excess contributes to hirsutism.
Women with persistent acne and other androgenic features - Broader androgen testing may be appropriate.
Women with irregular periods and suspected PCOS - DHEA-S can complement Testosterone, SHBG and other hormone tests.
People with unexpectedly rapid development of androgenic symptoms - Markedly elevated adrenal androgens require appropriate assessment.
People with suspected adrenal androgen excess - DHEA-S is particularly useful because of its predominantly adrenal origin.
People with a previous abnormal DHEA-S result - Repeat testing can establish whether the finding persists.
People undergoing broader endocrine assessment - DHEA-S can complement Cortisol, ACTH and sex-hormone testing.
People specifically advised to obtain DHEA-S measurement - Results are most meaningful when interpreted according to age and sex.
How to Prepare
Do not take non-prescribed DHEA immediately before testing simply to alter the result.
Supplement use must be considered during interpretation.
Symptoms and Reasons to Consider the DHEA Sulphate Test
Symptoms are generally associated with androgen excess rather than the DHEA-S molecule itself.
Excess facial or body hair in women - Hirsutism can result from increased androgen activity.
Persistent acne with other hormonal symptoms - Androgens can increase sebaceous-gland activity.
Irregular menstrual periods - PCOS and other endocrine disorders can disturb menstrual cycles.
Scalp hair thinning with androgenic features - Androgen excess may contribute in susceptible individuals.
Rapid onset of pronounced androgenic changes - Rapid progression requires clinical assessment for significant endocrine causes.
Deepening of the voice or other virilising features in women - Marked androgen excess should be investigated promptly.
A previous high DHEA-S result - Repeat testing can assess persistence and degree of elevation.
Suspected adrenal hormone abnormality - DHEA-S can form part of specialist adrenal evaluation.
These symptoms have several possible causes.
Rapid virilisation or a markedly abnormal androgen pattern warrants specialist endocrine assessment rather than relying on DHEA-S alone.
How to Book Your DHEA Sulphate Test
Booking your DHEA Sulphate blood test is straightforward.
Choose the DHEA Sulphate
Select the individual adrenal androgen test.
Select your sample collection option
Choose an in-clinic blood draw or professional home or hotel phlebotomy.
Attend your appointment
A trained healthcare professional collects the required venous blood sample.
Laboratory analysis
Your serum is analysed for DHEA Sulphate concentration.
Receive your results securely
Your authorised hormonal result is delivered securely.
When Will I Receive My Results?
The current expected turnaround for DHEA Sulphate is approximately 1–2 business days after your sample reaches the laboratory.
DHEA-S is a routinely available endocrine measurement.
Your result is released after laboratory analysis, quality-control procedures and authorisation.
Occasional repeat analysis or sample-related issues can extend reporting.
Understanding Your Results
DHEA-S reference ranges vary significantly by age and sex.
A higher DHEA-S result indicates increased adrenal androgen production or exposure.
Moderate elevations can occur in PCOS.
Markedly elevated concentrations may warrant further assessment for an adrenal source, particularly when symptoms develop rapidly.
A lower concentration may occur naturally with increasing age and can also accompany selected adrenal or pituitary disorders.
Low DHEA-S alone does not diagnose adrenal insufficiency and does not establish a diagnosis of so-called adrenal fatigue.
Interpretation is usually strongest when DHEA-S is considered alongside Testosterone, SHBG, Androstenedione, menstrual history and other endocrine tests.
Why Book With London Blood Tests?
Private DHEA-S testing in London - Access targeted adrenal androgen measurement privately.
Useful in androgen-excess assessment - DHEA-S can help identify an adrenal contribution.
Relevant to PCOS investigations - It complements other androgen and reproductive hormone markers.
Useful when symptoms progress rapidly - Marked elevations can guide further endocrine investigation.
Fast results - Expected turnaround is approximately 1–2 business days.
Clinic and home collection options - Professional phlebotomy can be arranged.
Secure reporting - Receive your authorised hormone result securely.
Clear pricing - DHEA Sulphate costs £88.
Private DHEA Sulphate Blood Test in London
London Blood Tests provides private DHEA Sulphate blood testing in London for people requiring targeted assessment of adrenal androgen production.
The test costs £88 and measures one biomarker: DHEA Sulphate.
Results are expected approximately 1–2 business days after laboratory receipt.