HOMA-IR Insulin Resistance Index (C-Peptide Model) Test in UAE – 150 AED

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Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Accredited Processing (Cert: INT/EGQ/2509DA/3139).

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Premium Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (available daily 8 AM – 11 PM). Free home collection within 20 km of Dubai Healthcare City.

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Clinical Guidance: Complimentary telephonic post-test clinical guidance in result interpretation with qualified medical staff.

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Insurance: Direct Billing Verification via WhatsApp at +971 54 548 8731. We coordinate with all major insurers for 100% cashless service.

Test Overview & Methodology

The HOMA-IR test with C-peptide model provides a precise assessment of insulin resistance using fasting glucose, insulin, and C-peptide levels, enabling early detection of prediabetes and metabolic syndrome. Unlike standard HOMA-IR, the inclusion of C-peptide allows correction for hepatic insulin clearance and interference from exogenous insulin, making this assay especially suitable for patients on insulin therapy or with atypical diabetes.

Parameter	C‑Peptide Model (Our Test)	Standard HOMA‑IR (Glucose+Insulin)
Precision	99.9% sensitivity; C‑peptide adjustment eliminates interference from exogenous insulin or insulin antibodies	Lower accuracy in insulin‑treated patients or autoimmune diabetes
Methodology	Hexokinase (Glucose) + Chemiluminescent Immunoassay (CLIA) for Insulin & C‑Peptide – DHA/MOHAP compliant	Hexokinase + ECLIA; often lacks C‑peptide component
Turnaround	Same‑day report if sample collected by 4 PM	24–48 hours typical
Clinical Utility	Ideal for differentiating insulin resistance from beta‑cell dysfunction; endorsed by UAE endocrinology societies	Basic screening; limited in complex cases

Physician Insight & Safety Protocols

Dr. Ajay Singh | General Practitioner | DHA Registration ID: 36234132

“The HOMA-IR calculation with C-peptide provides a far more reliable picture of true insulin sensitivity than older models. I advise patients not to make any dietary or medication changes based solely on a numeric result; a comprehensive clinical evaluation is essential. Routine fasting, proper sample timing, and honest communication about current medications are key to accurate interpretation.”

Advisory & Precautionary Notes

❕ Do Not Discontinue Prescribed Medication Without Consulting Your Physician

Exclusion: Non‑fasting state; acute febrile illness; recent surgery or trauma; use of high‑dose biotin (≥5 mg/day) within 24 hours.
ER Red Flags: Severe hyperglycaemic symptoms (unintended weight loss, ketotic breath, altered consciousness) or hypoglycaemia symptoms (seizure, loss of consciousness) – seek immediate emergency care.
Paediatric Note: For minors, mandatory parental consent is required per Federal Decree‑Law No. 4 of 2016 on Medical Liability. Home collection for children requires a legal guardian present.

Patient FAQ & Clinical Guidance

1. What does the HOMA‑IR test measure?

Snippet: It calculates insulin resistance from fasting glucose, insulin, and C‑peptide levels, reflecting how well your body uses insulin.

The Homeostasis Model Assessment (HOMA) uses a mathematical formula to estimate beta‑cell function and insulin sensitivity. By including C‑peptide, the model corrects for liver‑derived insulin clearance, giving a more accurate picture in patients with altered insulin metabolism, including those on insulin therapy.

2. Why must I fast overnight before this blood draw?

Snippet: Fasting ensures baseline glucose and insulin levels unaffected by recent food, providing a valid calculation of HOMA‑IR.

Overnight fasting (8–12 hours, water permitted) stabilises glucose metabolism. Postprandial hormones would falsely elevate insulin and C‑peptide, skewing the index. If you experience hypoglycaemic symptoms during fasting, break the fast and reschedule.

3. How do I interpret a high HOMA‑IR score?

Snippet: A HOMA‑IR value above 2.5 typically indicates insulin resistance, but interpretation must consider age, BMI, and ethnicity.

Values are not absolute; your endocrinologist will integrate them with clinical findings, family history, and additional tests (e.g., HbA1c, lipid profile). An elevated result suggests the body’s cells are less responsive to insulin, a hallmark of prediabetes and metabolic syndrome. Early lifestyle intervention can often reverse this trajectory.

UAE Regulatory & Data Privacy Adherence

Data Protection Compliance: All patient data is handled in strict accordance with Federal Decree‑Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. Our quality management system is ISO 9001:2015 certified (Cert: INT/EGQ/2509DA/3139).

Clinical & Logistical Metadata

Test Name	HOMA‑IR Insulin Resistance Index (C‑Peptide Model)
Price (AED)	150
Turnaround Time	Same day if sample collected by 4 PM
Sample Type / Matrix	Serum or Plasma (fasting) – VIP Mobile Phlebotomy & Temperature‑Controlled Cold‑Chain Home Collection
Methodology Used	Hexokinase (Glucose) + Chemiluminescent Immunoassay (CLIA) for Insulin & C‑Peptide
ICD-10-CM Code	E88.81
LOINC Code	74125-8
DHA Facility License & Laboratory Address	License No. 1143 \| Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE – DNA Labs UAE