+91 8013693656 newmedilifediagnosticcentre@gmail.com Diagnostic care in Kolkata
Call for current timings
Hormones Home collection available

Sex Hormone Binding Globulin (SHBG)

Parameters1 tested
SampleBlood
FastingNot required
Report in24-48 hrs

How to prepare

No fasting needed

You can eat and drink normally before the test.

Good to know

No special preparation needed.

Medicines

Tell our phlebotomist about any medicines you take. Don't stop them without asking your doctor.

Comfortable clothes

Wear a loose sleeve so the sample can be taken easily from your arm.

How it works

Book onlinePick a time slot
Home visitSealed, sterile kit
Lab testingBarcode tracked
ReportIn 24-48 hrs

About this test

SHBG is a protein that carries sex hormones (testosterone and oestrogen) in the blood. Its level changes how much hormone is free and active.

Why is this test done?

  • Interpret testosterone results
  • Investigate PCOS or excess hair
  • Investigate low sex drive in men

Symptoms — when should you get tested?

  • Irregular periods or excess hair in women
  • Low energy or libido in men
  • Acne

Normal range

Men 10 – 57 nmol/L
Women 18 – 144 nmol/L

Reference ranges differ slightly between labs, methods, age and sex. Always discuss your report with your doctor.

If your result is high

High SHBG lowers free testosterone.

Common reasons
  • Hyperthyroidism
  • Liver disease
  • Birth control pills or pregnancy
  • Ageing in men

If your result is low

Low SHBG raises free testosterone.

Common reasons
  • PCOS
  • Obesity and insulin resistance
  • Hypothyroidism
  • Steroid use

How is the test done?

  1. 1
    Book online

    Choose your slot for home collection or a visit to our centre.

  2. 2
    Blood sample taken

    A trained phlebotomist takes a small blood sample from a vein in your arm with a sealed, single-use needle. It takes about 2 minutes.

  3. 3
    Tested in our lab

    Your barcoded sample is tested on automated machines with strict quality checks.

  4. 4
    Report on WhatsApp

    A pathologist checks the result and the report reaches you on WhatsApp and email.

Frequently asked questions

No fasting is needed for this test. You can eat and drink normally.

Your report is usually ready in 24-48 hrs after the sample reaches our lab. We send it on WhatsApp and email, and you can also download it from the Reports page.

Please call our team to confirm whether home sample collection is available for your location and test.

This test needs a blood sample. No special preparation needed.

You may also need

Related tests

View all