Sexual wellness has a genetic architecture — six biological variables that determine how your body produces arousal, routes blood flow, generates desire, and responds to intimacy. The Precision Peptide Genetic Test maps all six as part of 14 pathways, 49 peptides, and 150+ genetic insights, answering the question that hormone panels and bloodwork alone cannot.

OXTR encodes the oxytocin receptor that governs bonding, arousal facilitation, and the neurochemistry of intimacy in both men and women. The Precision Peptide Genetic Test analyzes OXTR variants as part of 14 pathways, 49 peptides, and 150+ genetic insights — mapping the social bonding dimension of sexual health that hormone panels cannot measure.