New Zealanders Turn To Genetic Testing For Deeper Insight Into Heart Health And DNA Methylation

With a growing focus on preventative health, New Zealanders are increasingly turning to genetic testing to understand how their DNA may influence long-term wellbeing. Life X DNA, a specialist provider of at-home genetic tests, is offering services that allow individuals to explore both methylation function and cardiovascular risk through simple, saliva-based kits.

DNA methylation is a fundamental biological process that regulates how genes are switched on or off. It plays a critical role in detoxification, hormone balance, immune function, and neurological health. Life X DNA’s DNA testing in NZ helps identify how efficiently an individual’s body carries out methylation and includes analysis of the MTHFR gene, which is involved in folate metabolism and can affect energy levels, inflammation, and brain function.

The methylation test is conducted entirely from home. Customers receive a saliva kit by post, collect their sample, and send it back for analysis. The results come in the form of a personalised report, offering practical guidance on lifestyle, nutrition, and potential areas of health support based on each person’s unique genetic profile.

Life X DNA provides genetic testing for heart disease in the same home-based DNA test kit. This includes analysis of markers associated with cardiovascular issues such as hypertension, cardiomyopathy, arrhythmia, and heart rate variability.

As more people in Aotearoa embrace tools that go beyond general health advice, services like those from Life X DNA are helping to make functional genetics accessible and actionable - without requiring clinical appointments or invasive procedures.

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