Genetic Screening gives you more information as it screens for thousands of genes which include the MTHFR genes. It is not absolutely essential to get this test done for us to help you, but it may provide insight into why certain treatments are not working for you. You also need to be aware that these results may be checked by insurance companies and in the future you may be denied insurance on the basis of these results.
Any nutrigenomic report is intended for informational purposes only and do not diagnose disease or illness. Remember that there are multiple factors and variables involved in chronic disease.