The test includes the two SNPs known to affect MTHFR function are the C677T and A1298C mutations. It is not uncommon for some individuals to have both MTHFR variants, which can also lead to depression.
We will send you the test kit with 3 buccal swabs. You need to send it back to Invivo Clinical via guaranteed 1 pm next day delivery at your own cost. The results come back to us and we will post them into your patient portal.
If you like to discuss the results we can do this in a separate consultation with Dr Frey.