The Precision Peptide Genetic Test maps the genetic variables that shape how you experience the menopause transition — from vasomotor symptom intensity to bone density trajectory to mood changes. Part of 14 pathways, 49 peptides, and 150+ genetic insights, your Reproductive Health panel explains why menopause feels profoundly different from one woman to the next.

The Precision Peptide Genetic Test analyzes ESR1 and ESR2 — the two estrogen receptor genes that determine how sensitively your tissues respond to circulating estrogen. Part of 14 pathways, 49 peptides, and 150+ genetic insights, your estrogen receptor variants explain why the same estradiol level produces very different biological effects in different women.