About Habit
Most health advice fails at the same place: the follow-through. People don't struggle because they lack information — they struggle because lasting change is a habits problem. Habit exists for exactly that gap.
Habit began as a personalized-nutrition company and joined the Viome family in 2019. Viome — a health-science company that analyzes the gut microbiome and human gene expression — acquired Habit because the two ideas belong together: understanding what your body needs, and actually building the daily habits to act on it.
Today, habit.com is a free resource. We publish practical, science-grounded guides and build free tools — calculators, printable trackers, and assessments — that help you start small, stay consistent, and let evidence rather than willpower carry the change.
Everything here is free. If you want to go deeper than habits alone can take you — understanding what's happening inside your own body — that's where our parent company's testing can help, and we're always clear about that relationship. Read our editorial policy and disclosure.