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A4 (Androstenedione) Test: Price, Report & Procedure

Also known as A4, This test measures the amount of androgen, one of several male sex hormone in the blood.

Androstenedione (a4) Test Info & Procedure

Group NameINFERTILITY
FastingFasting not required
Sample TypeSERUM
Sample CollectionExpert collect samples at Home
ReportsDelivered Online within 24-48 Hrs*
Report typeEmail & Hardcopy ( On request )

Androstenedione (a4) Test Visual Guide

Measures androstenedione androgen precursor used in PCOS and adrenal/gonadal review.

Technician collecting a blood sample from a woman at home

Download Androstenedione (a4) Test Visual Guide infographic (PNG)

ResultReported in ng/dL.
What it showsCurrent androgen precursor.
SampleSerum. No fasting required.
Common useAndrogen excess review.

How Androstenedione Works

  1. Hormone precursor measuredMade by ovaries/adrenals
  2. Androgen pathway reviewedCan convert to testosterone
  3. Pattern matchedPCOS/adrenal context matters

Typical result context

Result contextGuide
Womencycle/lab specific
Menlab specific
Highandrogen excess context

Androstenedione is interpreted with symptoms, cycle timing and other androgen markers.

Why it may be advised

  • PCOS work-up
  • Excess hair/acne review
  • Adrenal hormone context

When to discuss it

  • Irregular periods
  • Acne/excess hair
  • Doctor-advised androgen panel

Often reviewed with

  • DHEA-S
  • Testosterone
  • 17 OH progesterone

Simple Testing Flow

  1. BookSelect androstenedione test online
  2. Home VisitCollection executive arrives
  3. SampleBlood collected in tubes
  4. Lab ReportProcessed and shared digitally

No fasting

  • Usually no fasting
  • Follow cycle timing if advised

May affect result

  • Cycle phase
  • Hormone medicines
  • Adrenal/ovarian source

Precursor marker

  • Helps localize androgen excess
  • Best as part of panel

About the Test

Androstenedione (a4) is a laboratory test that measures a result in a Blood (Serum) sample. It may be ordered to investigate symptoms, support a diagnosis or monitor a condition, depending on your clinician's advice.

The current booking price is shown at Rs. 813 against an MRP of Rs. 900, inclusive of taxes where applicable.

Fasting not required. Home sample collection is available in serviceable cities. A trained phlebotomist collects the sample using sterile equipment, and the report is shared online after processing.

Androstenedione (a4) blood test sample collection

Androgen Hormone Reference Guide

Reference ranges vary by laboratory and method. Use the range printed on your final report. The information below is educational only.

General Educational Range (Not a Report Range)

MeasureTypical guideNote
Reference rangeAge, sex and lab specificUse the report range first.
High androgenAbove expected rangeMay support androgen excess review.
Low androgenBelow expected rangeMay need endocrine context.

Why This Test Is Ordered

ReasonDescription
Androgen pathway reviewAssesses hormones linked with testosterone metabolism.
PCOS/adrenal contextUsed in excess hair, acne or irregular-period workups.
Male hormone contextMay support evaluation of androgen-related symptoms.

Symptoms And Who Should Test

SituationDescription
Women symptomsAcne, excess hair, irregular periods, fertility concern.
Men symptomsLow libido, hair changes or endocrine follow-up.
Risk contextPCOS, adrenal disorders, hormone medicine use.

Preparation And Interpretation Notes

TopicGuidance
TimingMorning/cycle timing may matter for some hormones.
MedicinesHormones and supplements can affect values.
InterpretationRead with testosterone, DHEAS, SHBG, LH/FSH.
Sources: MedlinePlus Testosterone Levels Test, MedlinePlus DHEA Sulfate Test

Related Blood Tests

Profiles Including This Test

Androstenedione (a4) Test Price

Test conducted by Thyrocare partner laboratory Thyrocare Technologies Limited
Thyrocare partner laboratory
Rs. 900
Rs.813 10% Off
Free Home Sample Collection
Pay after sample collection
CAP Accredited NABL Accredited UKAS Management Systems ANAB Accredited

Why Choose Thyrocare for Androstenedione (a4)

Review the preparation guidance, sample type, home collection availability and report information before booking Androstenedione (a4). The final collection and reporting details are confirmed during booking.
Home sample collection for diagnostic testing

Home Based & Quality Diagnostics
at an Unbeatable Price


Carefully designed Tests to provide you with the most vital information for your health.

Convenient Home Based

Affordable — Book Online

Certified Labs — NABL, CAP, ISO

Graphical Reports Online

Laboratory Processing

Your sample is collected by a trained phlebotomist and sent to the partner laboratory for analysis. The laboratory processes the sample using its validated procedures and quality controls. Your final report shows the result, unit and reference range used for that test. Discuss an unexpected or abnormal result with your clinician.