Read more
This product is sold and fulfilled by an independent third-party seller. This product may have been reviewed against Truly Free’s standards for the limited purpose of assigning marketplace badges.
Any such review is based on information provided by the seller and does not constitute certification, approval, or a guarantee of safety, efficacy, or regulatory compliance.
Truly Free assumes no liability for inaccuracies, omissions, product claims or for any damages or adverse outcomes arising from the use or misuse of this product.
Any Truly Free Trust Badges shown here were reviewed against our published standards and approved based on information submitted by the seller. The seller has sole access to and control over its product listing content and is solely responsible for the accuracy of any additional claims being made.

The MTHFR - Saliva test is a convenient at-home genetic test designed to provide insight into your body’s methylation and detoxification pathways. By analyzing specific variants in the MTHFR gene, this test helps you better understand how your body processes folate (vitamin B9) and regulates important biochemical functions.
Methylation plays a critical role in many essential processes, including DNA repair, detoxification, and the regulation of homocysteine levels. Variations in the MTHFR gene can influence how efficiently these processes occur, which may impact nutrient utilization and overall wellness.
This test uses a simple saliva collection method that can be completed at home in just a few minutes. Once your sample is sent to a certified laboratory, your DNA is analyzed to identify specific gene variants. Results are typically presented in a clear format, helping you understand your genetic profile and potential implications for your health.
Designed for individuals seeking a more personalized approach to nutrition and wellness, this test provides foundational insights that can help guide decisions around diet, supplementation, and lifestyle. While the results offer valuable information, they are best used alongside guidance from a qualified healthcare professional for a more complete health strategy.
Test Components / Materials

The MTHFR - Saliva test is a convenient at-home genetic test designed to provide insight into your body’s methylation and detoxification pathways. By analyzing specific variants in the MTHFR gene, this test helps you better understand how your body processes folate (vitamin B9) and regulates important biochemical functions.
Methylation plays a critical role in many essential processes, including DNA repair, detoxification, and the regulation of homocysteine levels. Variations in the MTHFR gene can influence how efficiently these processes occur, which may impact nutrient utilization and overall wellness.
This test uses a simple saliva collection method that can be completed at home in just a few minutes. Once your sample is sent to a certified laboratory, your DNA is analyzed to identify specific gene variants. Results are typically presented in a clear format, helping you understand your genetic profile and potential implications for your health.
Designed for individuals seeking a more personalized approach to nutrition and wellness, this test provides foundational insights that can help guide decisions around diet, supplementation, and lifestyle. While the results offer valuable information, they are best used alongside guidance from a qualified healthcare professional for a more complete health strategy.
Test Components / Materials