Yes — genetic testing can guide hormone replacement, but "guide" means something more precise than "predict" or "prescribe." The Precision Peptide Genetic Test maps six Reproductive Health insights across 14 pathways, 49 peptides, and 150+ genetic insights that give providers and patients a defined biological starting point before any hormone support protocol begins.

In the Precision Peptide Genetic Test, the Reproductive Health pathway delivers 6 insights across the genes governing estrogen Phase 1 metabolism, Phase 2 clearance, methylation supply, and receptor sensitivity. Part of 14 pathways, 49 peptides, and 150+ genetic insights, these 6 variants map women's estrogen biology as a connected system — not a checklist of isolated traits.

HRT works differently for every woman because the biological systems that process estrogen are individually variable — and genetics is the layer that explains those differences most precisely. The Precision Peptide Genetic Test maps six variables across 14 pathways, 49 peptides, and 150+ genetic insights that determine how your body handles any hormone support protocol.

Yes — COMT Val158Met directly shapes estrogen clearance speed, and slow COMT genotypes can contribute to the functional estrogen accumulation associated with estrogen dominance. The Precision Peptide Genetic Test analyzes COMT as part of 14 pathways, 49 peptides, and 150+ genetic insights — revealing your clearance baseline before symptoms or protocols make it relevant.

Two women begin the same hormone support protocol on the same day. Weeks later, one feels significantly better — symptoms eased, energy restored. The other notices little change or unwanted effects. The Precision Peptide Genetic Test maps six biological variables across 14 pathways and 150+ genetic insights that explain this gap — not chance, but genetics.

The Precision Peptide Genetic Test analyzes CYP1A1 and CYP1B1 — the two Phase 1 enzymes that determine which metabolic route estradiol takes after it leaves circulation. Part of 14 pathways, 49 peptides, and 150+ genetic insights, your CYP1A1 and CYP1B1 variants set the 2-OHE2 to 4-OHE2 ratio that shapes your estrogen biology from the inside out.

The Precision Peptide Genetic Test analyzes 6 Reproductive Health insights covering women's hormone pathways — COMT, CYP1A1, CYP1B1, MTHFR, ESR1, and Phase 2 detox genes — within a panel of 14 pathways, 49 peptides, and 150+ genetic insights. This pillar guide breaks down how you produce, clear, and respond to estrogen, and why clearance genetics matter as much as production.