Certified Molecular Diagnostics Collection centres: Abuja · Lagos · Kaduna
Peace of Mind Paternity & Kinship

Peace-of-Mind Paternity Test

Also known as: Paternity DNA test · Father-child DNA test · Non-legal paternity test

A private, non-legal DNA test confirming biological paternity with >99.99% accuracy when inclusion is observed. Ideal for personal peace of mind.

2 Medical Review & Clinical Authority

Reviewed by a certified medical doctor

This page and the corresponding laboratory report are overseen by an in-house clinician to ensure medical accuracy and patient safety.

  • Reviewing doctorDr. Adaeze Okonkwo, MBBS, FMCPath
  • Clinical titleConsultant Clinical Pathologist
  • MDCN registrationMDCN/2008/41923
  • Last clinical review 10 Sep 2026
    Next review due 10 Sep 2027

“For families seeking reassurance, a peace-of-mind paternity test gives a clear, scientifically certain answer in the privacy of your own home — without any legal process.”

Dr. Adaeze Okonkwo, MBBS, FMCPath
Consultant Clinical Pathologist · MBBS, FMCPath
3 Clinical Indications & Who Should Take This Test

When is this test recommended?

Consider this test if you:

  • Want private, personal confirmation of a biological father–child relationship
  • Are not planning to use the result in court or for embassy documentation
  • Need a fast, discreet answer before deciding on next steps
  • Are a family seeking clarity and closure

Choose the Legal / Chain-of-Custody test instead if you:

  • Require the result for a Nigerian court, child custody or inheritance matter
  • Need documentation for UK, US, Canadian or Schengen visa applications
  • Require independently witnessed sampling and identity verification
4 Sampling & Patient Preparation

How to prepare and how the sample is collected

  • Specimen typeBuccal (cheek) swab
  • Turnaround5 business days

Patient preparation

No fasting is required.

Avoid eating, drinking (other than water), smoking or chewing gum for 30 minutes before the cheek swab collection. Infants should not be fed for 30 minutes prior to collection.

Collection methods

  • Painless cheek (buccal) swab — quick, non-invasive and suitable for all ages.
  • Venous blood draw — EDTA whole blood, taken by a certified phlebotomist.
  • Discreet home collection kit — courier-dispatched nationwide with clear instructions.
For legal / chain-of-custody testing, sampling must be performed at an approved centre under witnessed conditions with photo identification. Read the legal testing guide.
5 Laboratory Methodology & Equipment

How your sample is analysed

DNA is extracted from the buccal swab and amplified using a 24 Short Tandem Repeat (STR) marker multiplex PCR system. The resulting profiles are compared across the alleged father and child to calculate a combined paternity index and probability of paternity.

A mother's sample is strongly recommended (but not required) to strengthen the statistical result.

Platforms & instrumentation

24-locus STR multiplex PCR amplification kits, capillary electrophoresis genetic analysers, and validated allele-calling software. All runs include internal size standards and allelic ladders.

  • Documented standard operating procedures for every assay.
  • Internal reference controls run alongside patient samples.
  • Participation in external proficiency testing programmes.
  • Dual-verification of every result before release.
6 Result Delivery & Genetic Counseling

How you receive your results

Encrypted, password-protected PDF report

Your results are delivered securely as an encrypted, password-protected PDF to your registered email address and WhatsApp. The file is never sent unprotected. Your result is issued as an **encrypted, password-protected PDF** and delivered to your registered email address and WhatsApp. A genetic counselor is available before and after testing to explain the outcome.

Opening your report

  • The PDF password follows a standard formula based on your personal details.
  • Your counselor will confirm the exact password formula before release.
  • Need help? Our team can re-issue or reset access on request.

Read the full results delivery guide

Pre- and post-test counseling

Certified genetic counselors are available before and after your test to explain what the results mean, discuss implications for your family, and guide any next clinical steps.

7 Frequently Asked Questions

Common questions about Peace-of-Mind Paternity Test

When the alleged father is included as the biological father, the probability of paternity typically exceeds 99.99%. When exclusion is observed, the probability of paternity is 0%.

8 Physical Sample Collection Availability

Where to give your sample

Walk-in collection is available at our Abuja, Lagos and Kaduna centres during operating hours. A discreet home collection kit with pre-paid return packaging can be dispatched to any other Nigerian state.

Abuja

DNA Labs Nigeria — Abuja

Plot 000, Central Business District, Abuja, Federal Capital Territory

Hours: 08:00–17:00 (Monday + 6 more)

Lagos

DNA Labs Nigeria — Lagos

000 Opebi Road, Ikeja, Lagos State

Hours: 08:00–17:00 (Monday + 6 more)

Kaduna

DNA Labs Nigeria — Kaduna

000 Independence Way, Kaduna, Kaduna State

Hours: 08:00–17:00 (Monday + 6 more)

Home collection kit: available for patients in every other Nigerian state. Request dispatch through WhatsApp and we will arrange discreet courier delivery with pre-paid return packaging.
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