Clinical Tests

Our clinical tests include genetic predisposition health testing. These tests will help optimise your health and medically assist you in different ways, depending on the test you choose.


Prenatal Package

We are pleased to announce a very Special Prenatal Package which includes our Non Invasive Prenatal Paternity Test, Non Invasive Prenatal Screening Test for Down’s Syndrome and many other Chromosomal Disorders.

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From $1,595

Prenatal Paternity Test

Why take any risks with your prenatal paternity test? GTLDNA offers a non invasive prenatal paternity test. Starting at 10 weeks from conception (this means you will be in your 10th week of pregnancy, starting from the first day of your last menstrual period) with 0 risk. Confirm the paternity of your unborn baby with a 99.9% accurate test that requires only blood samples from the mother and alleged father.

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Only $455

‘Prenatal Peace’ – Non-Invasive Prenatal Genetic Screening Test

GTLDNA can now offer the most comprehensive non-invasive prenatal genetic screening test available – Our ‘Prenatal Peace’ (also called NIFTY™) test is a 100% safe test that screens for Down’s syndrome and 17 other genetic conditions. Starting at just 10 weeks of pregnancy and using only a maternal blood sample, this test can provide more accurate results compared to traditional screening methods. This test also includes Gender Determination upon request for no extra charge.

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Newborn Genetic Test with NOVA™

Postnatal Peace is proud to be able to offer Nova™.

Nova™ is a newborn screening test that determines a baby’s risk for 50 inherited disorders, as well as providing personalised genetic information on the metabolism of 20 drugs. Nova™ utilises Next Generation sequencing technology, coupled with the leading genetics bioinformatics software. Postnatal peace is able to offer the most comprehensive and accurate newborn screening test that is over 99.99% accurate.

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From $485

Pharmacogenomics PGx


Pharmacogenomics (PGx) is the analysis of how genes affect a person’s response to drugs. This relatively new field combines pharmacology (the science of drugs) and genomics (the study of genes and their functions) to develop effective, safe medications and doses that will be tailored to a person’s genetic make-up. PGx is able to provide information about a patient’s genetic likelihood to respond to a given medication or risk of an adverse drug response (ADR).

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Inherited Diseases Panel

Our Inherited Disease Panel tests for over 300 genes with over 700 unique inherited diseases, including neuromuscular, cardiovascular, developmental, and metabolic diseases and is often used to show a genetic compatibility between a couple or exclude it.

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Phenotype Panel

This exciting panel tests for 24 carefully selected DNA regions that can predict both hair and eye colour. Our Phenotype panel is capable of simultaneously predicting both the eye and hair colour of a person from DNA via assessment of carefully selected DNA markers. Using a special prediction model, the test enables us to establish categorical eye colour as well as shades of hair colour.

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New Clinical Allergy Testing

An allergy is a response of the immune system where the body’s defense can react to a harmless substance such as pollen, food and even drugs. Almost anything can trigger an allergic reaction, which can range from mild and sometimes it can be life-threatening. We are pleased to now be offering New Clinical Diagnostic Solutions for Allergy and Autoimmune Testing.

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Cancer Panel Genetic Predisposition Test

Establish your genetic risk of hereditary cancers. We offer a cancer panel test which will look for a total of 92 mutations associated with hereditary cancers.

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MTHFR Testing for Folate Deficiency

Folate deficient? This test screens for the two most common MTHFR gene mutations that can be involved in reduced folate metabolism and/or elevated blood homocysteine levels.

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From $625

Genetic Screening for Cystic Fibrosis

Cystic Fibrosis is inherited in a recessive manner, which means that both parents must pass on the defective gene for any of their children to get the condition. But did you know that Cystic Fibrosis is the most common Genetic Disease in the Caucasian Population? Because carriers of CF are unaffected and show no symptoms they are not aware that it may be a very real risk. Any of us could be a carrier without even knowing. That’s approximately 1 million unaware carriers making this test an absolute must for all expecting parents and couples planning to conceive!

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Hair Drug Testing

Need to confirm if someone is a drug user? Hair Drug testing is a process in which a hair sample collected from a donor’s head or body is screened for the use of illicit substances. Hair analysis can accurately detect drugs used up to 90 days prior to the test and has been proven to be five times more effective than urine tests! Results are available in 3 to 5 working days. Choose between Anonymous and Legal testing.

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