Stack Precision

You've tested your DNA. Now put it to work.

Stack Precision is the supplement tracker that connects your genetic profile to your daily routine. See your variants. Track your stacks. Journal how you feel. All in one private space that's entirely yours.

We built Stack Precision because we believe your health decisions should be informed by your own biology, not by marketing claims on a bottle. The supplement industry is full of one-size-fits-all advice. Your genetics aren't one-size-fits-all. We think your context matters.

This app doesn't tell you what to take. It gives you the context to make your own informed choices and a place to track what's working.

YOUR GENETIC PROFILE, IN CONTEXT
Import your genetic data from any major consumer testing provider. Stack Precision maps your variants across traits like methylation, detoxification, and vitamin metabolism, and shows you what published research has found about each one. No diagnoses. No prescriptions. Just your data, organized and accessible.

TRACK YOUR STACKS
Build supplement stacks with dosages, schedules, and reminders. Log what you take and when. Start tracking right away. Genetic data enriches the experience but isn't required. Over time, your supplement log becomes a detailed personal record you can reference and share with your healthcare provider.

JOURNAL & REFLECT
Record how you feel day to day: energy, sleep, mood, digestion, whatever matters to you. Your journal entries stay private and searchable, building a personal health timeline only you can see.

ASK QUESTIONS WITH AI
Curious about something in your profile? Ask. The AI assistant draws from your genetic data, supplement log, and journal entries to help you explore your own information. It's a research tool for your own data, not a substitute for professional guidance.

PRIVACY AS A FEATURE, NOT A FOOTNOTE
Stack Precision is HIPAA-compliant. Your data is encrypted, access-controlled, and never sold. There are no ads. You can create an account without an email address, fully pseudonymous. Your health data belongs to you, and we've built every layer of this app to keep it that way.

You can also opt in to contribute anonymized, de-identified data to health trend research. Participation is entirely voluntary and revocable at any time.

KEY FEATURES
• Genetic variant profiles from standard consumer testing files
• Supplement stack build