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Diabetes Testing

Glucose Challenge Test (GCT) Pregnancy 75g Glucose Test

Screening test for gestational diabetes during pregnancy. Measures how your body processes glucose to help ensure a healthy pregnancy.

General information only: This page is not a diagnosis or personal medical advice. A qualified clinician should decide whether testing is appropriate and interpret results in context.

Review status: No completed medical review is recorded for this page.

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Counselor guidance included Confidential handling Kenya-wide coordination

At a glance

Plan your test

Sample
Blood sample.
Results
Confirm with the laboratory before booking.
Preparation
Confirm with the laboratory before booking. You may be asked to fast for a specific period before the test. Follow any specific instructions provided by your doctor or the laboratory.
Test priceKSh 210

Payment: M-Pesa and card options can be confirmed during booking.

Insurance & government schemes

Is this test covered for you?

We help you verify whether the Glucose Challenge Test (GCT) Pregnancy 75g Glucose Test test can be claimed against your insurer, employer scheme or a Kenyan government health scheme — before you book. Coverage depends on your plan, clinical indication and your provider's rules; final approval always rests with them.

Talk to a claims advisor

Providers & schemes we can help you check

Government & public schemes

SHIF — Social Health Insurance Fund Linda Mama EduAfya NHIF (legacy cards)

Eligibility and benefits follow the current rules of the Social Health Authority (SHA) and applicable government programmes.

Private insurers & employer schemes

Jubilee Health AAR APA Britam CIC Madison Resolution Pioneer Minet Old Mutual GA Life Heritage + other licensed insurers

Names shown for identification only — listing does not imply partnership or guarantee of coverage.

Have these ready when we check

  • Insurer or scheme name & policy / member number
  • A clinician's request / prescription for the test
  • Pre-authorisation letter, if your plan requires one

Free coverage check

Ask us to verify your cover

Send your details and our claims team confirms what documents you need and whether pre-authorisation applies — usually the same working day.

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Used only to process your coverage check — see our Privacy Policy. Verification support is free and does not guarantee your provider will pay.

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01

Start with fit

Is this the right test for you?

The best test starts with a clear clinical question. These are common reasons a clinician or family may consider this test.

  • ✓Routine screening during pregnancy (typically between 24-28 weeks).
  • ✓Women with risk factors for gestational diabetes.
  • ✓Family history of diabetes.
  • ✓Previous history of gestational diabetes.
  • ✓Advanced maternal age (over 35).
  • ✓Obesity or excessive weight gain during pregnancy.
  • ✓Symptoms suggestive of hyperglycemia (e.g., excessive thirst, frequent urination).
02

In plain language

What this test helps you understand

The GCT is used as a screening tool to identify pregnant individuals who may have gestational diabetes mellitus (GDM). A positive screening result typically prompts further diagnostic testing, such as an Oral Glucose Tolerance Test (OGTT). Early identification and management of GDM can significantly improve maternal and fetal outcomes.
The Glucose Challenge Test (GCT) is a screening test recommended for pregnant women to check for gestational diabetes. Gestational diabetes is a type of diabetes that develops during pregnancy and can affect both the mother and the baby if not managed properly. This test assesses how your body handles glucose, a type of sugar, after consuming a specific amount. It helps identify women who may need further testing to confirm a diagnosis. Early detection allows for appropriate management to promote a healthy pregnancy and reduce potential complications.
03

Medical review status

Clinical review pending

A completed medical review is not recorded for this page. No clinician has endorsed the information shown here. Please discuss testing decisions with a qualified healthcare professional.

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04

A simple process

What happens next?

You do not have to navigate the test alone. We help you move from question to next step.

1

Speak with us

We check the test and answer your questions before collection.

2

Give your sample

Choose home collection or a coordinated hub visit in Kenya. We explain whether this test uses a cheek swab or blood draw.

3

Understand your report

A counselor helps you understand the result and the next steps.

05

Choose your collection

Home collection or a lab visit

We will explain the sample, preparation, and next steps before anything is collected.

Home collection

Choose a coordinated visit at home or another convenient location. Our team confirms the appointment and sample requirements in advance.

Lab or hub visit

Prefer to visit a coordinated location? We can guide you to the right hub and explain what to expect when you arrive.

Ask about locations →
PreparationConfirm with the laboratory before booking. You may be asked to fast for a specific period before the test. Follow any specific instructions provided by your doctor or the laboratory.
SampleBlood sample.
MethodologyThis test involves drinking a glucose solution and having blood glucose levels measured after a specific time interval (usually one hour).
PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.
The GCT is a screening test, not a diagnostic test. A positive result indicates the need for further testing (like an OGTT) to confirm gestational diabetes. False positives and false negatives can occur.
06

Read your report

What common result terms mean

PositiveA finding was identified. Your clinician or counselor will explain what it means for your care.
NegativeThe specific finding tested for was not identified. It does not rule out every possible cause.
VUSA variant was found, but current evidence is not enough to classify it. Your counselor can explain follow-up.
07

Questions people ask

Frequently asked questions

Gestational diabetes is diabetes diagnosed for the first time during pregnancy. It affects how your body uses sugar (glucose) and can impact both you and your baby.
Screening for gestational diabetes is important because it can lead to complications if not managed. Early detection allows for proper care to ensure a healthier pregnancy.
A positive GCT result means you may have gestational diabetes and will likely need a follow-up diagnostic test, such as an Oral Glucose Tolerance Test (OGTT).
Preparation requirements may vary. Confirm with the laboratory before booking regarding fasting instructions.
The test itself is relatively quick, involving drinking a solution and a blood draw after a set time. Confirm with the laboratory before booking for specific details.
08

Collaboration

Open for partnership with hospitals, clinics, doctors & researchers

Whether you are referring patients, building a research programme or supporting students, we work as an extension of your team — with responsive communication and clear scientific standards.

Hospitals & clinics

Referral pathways, coordinated sample logistics and shared reporting that fits your clinical workflow.

Doctors & specialists

LOINC-coded reports, ACMG-based variant classification and a direct scientific line for complex cases.

Research institutions

Sanger sequencing, NGS panels and custom assays — with project design support, batch pricing and agreed turnaround commitments.

Students & academic projects

Discounted laboratory services for college, master's and PhD research projects — including proposal guidance and cost-effective batch testing.

Explore partnerships
09

Trust & transparency

Sources, standards & how this page is maintained

Standards & references

  • ACMG/AMP technical standards for sequence variant interpretation
  • ClinGen curation and gene–disease validity frameworks where applicable
  • LOINC-coded reporting for interoperable results
  • ISO 9001:2015 quality management; ISO 15189 accreditation in progress

Page provenance

  • Last updated: September 27, 2026
  • Medical review: not yet completed
  • Written for patients & clinicians in Kenya; reviewed periodically against current guidance

Medical disclaimer: this page is general information, not a diagnosis or personal medical advice. Testing decisions and result interpretation should be made with a qualified healthcare professional.

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