Your biology, training, and nutrition in one place

A precise, private platform for tracking your health like a lab report.

Most health apps track one thing. Zev OS connects all of them: your labs, training, nutrition, wearables, and recovery. It uses AI to surface what actually matters. Built for people who want answers, not just data.

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Built for people who take their health seriously.

Not a step counter. Not a food diary. Zev OS is a health intelligence platform that connects your lab results, training, nutrition, wearables, and AI coaching into one coherent picture of your health.

Everything your health data needs, in one place

Zev OS connects every pillar of your health, so nothing exists in isolation.

Labs & Biomarkers

Your bloodwork, tracked and visualized

Upload lab PDFs and every biomarker is automatically parsed, plotted against reference ranges, and tracked over time. See trends across CBC, hormones, metabolic panels, and more.

Supports Quest, LabCorp, and most major lab formats

Training

Progressive overload, built in

Log every set with last-session context always visible. Automatic PR detection, 1RM estimates, volume tracking, and a workout cloning system so your best sessions become templates.

150+ exercises with custom exercise support

Nutrition

Macros that match your training

Search a real food database, log meals by category, save your go-to meals for one-tap logging, and track calories and macros against personalized daily goals.

USDA FoodData Central + Open Food Facts database

AI Coach

A coach that sees the full picture

Ask anything about your training, nutrition, recovery, or supplements. The AI coach draws on all your logged data to give context-aware guidance, not generic advice.

Vitality Index

Your daily readiness, in one number

The Vitality Index synthesizes your HRV, resting heart rate, sleep, and training load into a single daily readiness score: Peak, Optimal, Balanced, Fatigued, or Rest.

Proprietary score by Zev OS

Wearables

Your devices, connected

Connect Oura Ring, Whoop, Garmin, Fitbit, or Withings to pull in sleep, HRV, recovery scores, and activity data automatically, with no manual entry required. Apple Watch support coming soon.

Oura · Whoop · Garmin · Fitbit · Withings · Apple Watch (coming soon)

Supplements

Your stack, organized

Log your supplement stack, track timing and dosage, and let the AI coach flag interactions or gaps based on your health goals and bloodwork context.

AI interaction checking included

Women's Health

Cycle-aware health tracking

Track your cycle, BBT, symptoms, and OPK results with a phase-aware AI that understands how your hormones affect training, recovery, and nutrition across the month.

Available for female profiles

Community

Train alongside others

Follow other users, share workouts to the community feed, cheer on progress, and clone training sessions you want to try, with full privacy controls including stealth mode.

Public feed · Stealth mode · Workout cloning

Body Tracking

Weight and composition over time

Log your body weight daily and visualize your trend over time with a smoothed rolling average, so short-term fluctuations don't obscure real progress.

Supports kg and lbs · Rolling average trend line