Female patient discussing how MTHFR methylation affects HRT response — PlexusDx Precision Peptide Genetic Test

How Does MTHFR Affect HRT? What Every Woman Should Know

MTHFR variants affect HRT in three ways: by constraining the SAMe supply that estrogen clearance depends on, by elevating homocysteine as a cardiovascular monitoring variable, and by determining which folate form will actually support your methylation cycle on protocol. The Precision Peptide Genetic Test analyzes MTHFR as part of 14 pathways, 49 peptides, and 150+ genetic insights.

Woman reviewing COMT Val158Met and estrogen clearance genetics — PlexusDx Precision Peptide Genetic Test

COMT Val158Met and Estrogen Clearance: What Your Genetics Reveal

The Precision Peptide Genetic Test analyzes COMT Val158Met — the single variant that most directly determines how quickly your body clears catechol estrogens in Phase 2 metabolism. Part of 14 pathways, 49 peptides, and 150+ genetic insights, your COMT genotype explains why two women with identical estrogen levels can experience hormonal balance very differently.