The Nova Blog Thoughtful insights on healing, wellness, and whole-body optimization—backed by science. Blog Genetics, Genomics, and Epigenetics: What’s the Difference? There is so much buzz around DNA testing that it is easy to feel confused or even hesitant.Many people wonder: “Should I […]… by Dr. Jennifer Knight MD February 23, 2026 Blog Not All Supplements Are Created Equal: How to Choose the Ones That Truly Work Every week I’m asked where to buy supplements and which brands to trust. The reality is that the supplement industry is enormous, […]… by Dr. Jennifer Knight MD February 23, 2026 Blog The Galleri Test Most of us are familiar with routine cancer screenings such as mammograms, colonoscopies, and Pap smears. While these are important, they only […]… by Dr. Jennifer Knight MD January 22, 2026 Blog The Echolight Echolight is a radiation-free, advanced ultrasound technology that assesses both bone density and bone quality. It is fast, non-invasive, and performed in […]… by Dr. Jennifer Knight MD January 19, 2026 Page1 Page2 Page3