Optimise your chances of a healthy baby

GeneXmatch is a service offered to you as a natural step on your fertility journey. Our donors are selected based on thorough genetic testing to optimise the chances for healthy babies. But as the prospective mother, your genes also have a role to play. GeneXmatch is a way for you to minimise the risk of disease-causing combinations from yours and your donor’s genes.

What we do

We test your recessive genes and match them against the same genes of your chosen donor to identify the risk of more than 390 autosomal recessive serious diseases. If you are a carrier of one or more mutations in the recessive genes investigated, we will only match you with a donor who is not a carrier of a mutation in the same gene(s) as you. This reduces the risk of recessive diseases in your child.
The second test concerns 12 genes located on your X chromosome. If you are a carrier of a mutation in any of these X-linked genes, you have a risk of having an affected child, regardless of the donor. In this case, we will offer you genetic counselling to determine your options and how to proceed on your fertility journey.

It’s easy

The only thing we need from you is a saliva sample. You will receive a test kit from us with full instructions on how to provide and return your sample. You will get your result approximately four weeks after the lab has received your sample.