MyBody-X angle on Testosteron Basis

MyBody-X DNA tests may analyze common SNPs related to testosterone metabolism (e.g., SHBG, AR, CYP19A1). However, the effect of any single variant is small, and testosterone levels are primarily influenced by age, lifestyle, exercise, sleep, and nutrition. These tests are designed for general wellness insights, not for diagnosing hypogonadism or guiding hormone therapy. If you suspect a testosterone deficiency, a clinical blood panel (total/free testosterone, LH, FSH, SHBG) is essential. Evidence: human-observational/GWAS with modest effect sizes. Caveat: Do not use direct-to-consumer genetic results for medical decisions.