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 1300 482 165

DNA Testing in Coffs Harbour

Your DNA Testing Specialist in Australia.

GTLDNA Australia offers you fast and affordable home DNA testing that is highly accurate and confidential. Our DNA tests are conducted with state of the art equipment and are competitively priced making them affordable and accurate. Your samples will be analysed in a NATA and ISO 17025 accredited laboratory for your assurance and full peace of mind. We know that doing a DNA test is not a straightforward choice and picking the right company will ensure your peace of mind. So why not choose GTLDNA ? Our comprehensive genetic marker DNA paternity test starts from just $295  or testing alleged father and child, and you get your results in just 5-7 working days from receipt of samples at the laboratory. There are NO EXTRA FEES.

Paternity Testing

Need answers to help solve your paternity doubts? GTLDNA AU is a leading provider of paternity testing services offering accredited, confidential and highly reliable results that are 99.99% accurate.

We offer home paternity testing, legal testing, prenatal testing as well as immigration testing for paternity. GTLDNA has completed successfully more than 300,000 tests in our 10 years of experience. Your user-friendly, home DNA sample collection kit is sent to your preferred address. Kits can be posted anywhere in Australia. Results are sent by email.

Home Paternity Test

Get the answers you need today with a home paternity test? Our paternity test is accurate, confidential and easy to carry out. Your results will be ready in just 5-7 working days. Our test uses comprehensive genetic markers to ensure 99.99% accuracy and assurance.

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Legal DNA-Testing (NATA Accredited)

The NATA DNA paternity testing can be used to settle a range of family related legal matters, for example in child custody cases, to change a birth certificate, inheritance disputes and immigration applications. The NATA accredited paternity test starts from From $550 for testing alleged father, mother and 1 child.

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How does a paternity test work?

A paternity test compares the DNA profile of the two individuals. A child’s DNA is inherited from the mother and the father, and a comparison of the DNA of the child with that of the alleged father can determine whether that person is the biological father or not. We supply a DNA testing kit along with instructions on how to use it (our DNA Sample Collection Guide). The guide is included with the kit, and is also published on our website. Once the samples have been returned to our laboratory, the tests are carried out and results sent back to you.

Relationship Tests

Relationship testing can be used to confirm whether alleged relatives are really biological related. We can carry out testing between grandparents and grandchildren, brothers and sisters and other relatives. Begin getting the answers you need today.

Sibling DNA Test

Do you share one biological parent, or both biological parents? Or perhaps none? GTLDNA offers sibling DNA testing services to help siblings discover whether individuals tested are full siblings, half siblings or no siblings at all.

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Aunt / Uncle DNA Test

The aunt-uncle DNA test (or avuncular test) will determine whether a genetic relationship exists between aunts and/or uncles and their niece and/or nephew. Avuncular test results will show you a probability of relationship between tested parties.

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View All DNA-Tests

GTLDNA offers a comprehensive range of DNA testing services including paternity, clinical and prenatal testing.

About Us

GTLDNA is an international DNA testing company that specialises in offering reliable, accurate and confidential testing services to both the private and public sector all over the world. The founders of GTLDNA  have been involved in this industry for over ten years and have capitalised on this experience to develop GTLDNA into a leading DNA testing service provider. GTLDNA now operates through an international network of offices in over twenty countries.

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DNA Testing in Coffs Harbour

DNA Tests

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Request a Callback
  • Home
  • DNA Tests
    • Paternity Tests
      • Home Paternity Test
      • Legal Paternity Test
      • Immigration DNA Test
      • Non-Invasive Prenatal Paternity Test
      • Discreet Test
    • Relationship Tests
      • Siblings DNA Test
      • Aunt & Uncle Test
      • Grandparentage Test
      • Twins DNA Test
      • Y Chromosome Test
      • Maternity Test
    • Prenatal Tests
      • Non-Invasive Prenatal Paternity Test
      • ‘Prenatal Peace’ – Non-Invasive Prenatal Genetic Screening Test
      • Baby Gender Testing
      • Prenatal Package
    • Ancestry Tests
      • Ancestral Origins Test
    • Health & Wellbeing Tests
      • Children’s DNA Discovery
      • NutriFit
      • Nutri Plan
      • NutriFit Premium (NutriSport)
      • Autism Panel
      • Lactose Intolerance DNA Test
      • Celiac Disease Genetic Testing
      • Genetic Predisposition Test
    • Drug Tests
      • Hair Drug Testing
    • Clinical Tests
      • Inherited Diseases Panel
      • Newborn Genetic Test with NOVA™
      • Baby Gender Testing
      • Celiac Disease Genetic Testing
      • Genetic Screening for Cystic Fibrosis
      • Cancer Panel Genetic Predisposition Test
      • New Clinical Allergy Testing
      • Pharmacogenomics PGx
    • Oncology
      • Inherited Cancer Panel
      • Targeted Sequencing Panel 22 – TSP22™
      • Targeted Sequencing Panel 19- TSP19™
      • Targeted Sequencing Panel 50 – TSP50™
      • BRCA1 & BRCA2
      • Tumour Mutational Burden
      • Sarcoma Panel
      • Circulating Cell-free tumour DNA (cfDNA)
      • Oncomine Comprehensive Targeted Sequencing of DNA and RNA in Cancer
      • Whole Exome Sequencing in Cancer
    • Other Tests
      • Infidelity DNA Testing
      • Semen Detection Testing
      • DNA Profiles
  • About Us
    • Accreditation
    • DNA Testing Laboratory
    • Job Opportunities
    • Media & Press
      • Company News
    • Award in Customer Service
    • Charity Work
  • Testimonials
  • Blog
  • Resources
    • Kits in Different Locations
    • Frequently Asked Questions
    • Payment Options
    • Collecting Samples
    • Create Your Own DNA Kit
    • Understanding Results
    • Multimedia
    • Knowledge Base
  • Contact Us
    • Worldwide Offices
  • Order a DNA Test!

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GTLDNA,
U3/5 Sesame Ct
Slacks Creek, QLD, 4127

Tel: +61 1300 482 165
Email: info@gtldna.com.au

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COVID-19 STATEMENT

We are monitoring the ongoing Coronavirus (COVID-19) pandemic closely and are complying with the Government’s guidance for the workplace.

Our offices are still open, and we are processing samples and fulfilling orders. To keep you safe we are washing and sanitising our hands before packing orders and they are then placed in our daily mailing services. Unfortunately we cannot allow drop-ins at our office until further notice and all sample collection appointments have been postponed.

The laboratories are still open, are adhering to local guidelines and are processing samples as usual. If delays due to social distancing measures are likely to affect your results due date, then we will inform you immediately.

We are experiencing some delays with all postal and courier deliveries. If you have posted samples back to us but have not received notification that they have been received please track them and check your junk or spam folder before contacting us to request an update.

Please quote your case reference number when contacting us to enable us to respond more quickly.

All results are still being issued on time and you will be contacted if we anticipate any delay with your case.