Viome | 20,100 followers on LinkedIn. The world's first and only at-home RNA test for precision nutrition | A Viome Life Sciences, Inc. Company | Viome | A Viome Life Sciences, Inc. Company. We provide the industry’s only direct-to-consumer healthcare test that analyzes microbial and human gene expressions (mRNA), with technology exclusively licensed from Los Alamos National Lab, in order to provide individuals with health insights and the nutrition they need.