This comprehensive test takes into account things like your biological age and mitochondrial health, which are key markers for metabolism and longevity. The test itself is a simple at-home kit that requires a blood and stool sample, with results coming back in 3 to 4 weeks. From there, Viome gives you insights and concrete recommendations around your improving your gut health, stress response, and even immune system functions. I can’t recommend this test enough and plan to do a second round in 6 months.