Nutrition Genome provides at-home DNA testing and personalized reports designed to help people explore how genetics may relate to nutrition, lifestyle, and overall health. Its offerings include a Comprehensive Health DNA Test Kit, along with separate female and male fertility tests. The comprehensive report covers areas such as macronutrient metabolism, vitamin requirements, energy, hormones, sleep, stress, inflammation, detoxification, cardiovascular and mental health, and athletic performance. Customers also receive resources including a personalized grocery list and recommended blood work report.

The testing process involves ordering and registering a kit, collecting a sample, and sending it to a laboratory for analysis. Nutrition Genome says samples are processed at a CLIA- and CAP-certified lab, with multiple quality-assurance stages, and reports are typically available 7–10 days after the lab receives a sample. Results are delivered through a private dashboard. The company also serves healthcare practitioners through training, practitioner programs, and white-label DNA health reports. Its website offers educational material on nutrigenomics, FAQs, testimonials, and help finding a practitioner.