Every GLP-1 tracker logs the shot. When combined with a smart scale or DEXA scan, Bild Health shows whether the weight you're losing is fat or muscle, and helps you keep the muscle with personal goals and easy one-touch tracking.
FREE TO DOWNLOAD
- FAT VS LEAN, CHARTED
- DEXA + SMART SCALE
- BODYSPEC AUTO-SYNC
- ESTIMATED MED LEVELS
- 2 MINUTES A DAY
Two lines, not one number
The scale hides the only thing that matters. Bild Health charts fat mass and lean mass separately, so every pound that leaves is accounted for. At the end you can say exactly what your loss was made of.
FAT · FALLING
LEAN · HOLDING
Numbers you can trust
Smart scales are noisy. DEXA is the truth. Bild Health puts both on one chart. Scan with BodySpec and your results land in the app automatically, anchoring the daily trend to clinical-grade measurements.
SOURCES ON ONE CHART
DEXA ANCHORS THE TREND · THE SCALE FILLS THE DAYS
Set targets from your body, not a BMI table
A fat-loss target, not a weight target
Set from your body composition, age, and goal, not a height-weight chart from 1972.
Protein sized to your lean mass
Your gram number is computed from the lean mass you're protecting. As your composition changes, just update your goals and it recalculates.
Weight is a projection, not the goal
The scale can rise while fat falls. If lean mass is holding while fat drops, that's a win, and your chart will show it that way.
Easy tracking of what matters, meds included
One-touch logging
Protein, water, and workouts in a tap apiece. Built for a suppressed appetite and a busy day.
Fix yesterday in seconds
Forgot to log? Edit any past day without ceremony. The record stays honest.
Instrument-panel readouts
Protein, water, and training on today's panel. One glance tells you what needs attention. Your week view adds the estimated med level.
Shots and pills, logged fast
Quick dose logging with dose-day reminders, whether you inject weekly or take a daily pill.
Estimated medication levels
See the estimated level active in your system and when it peaks. Educational, not dosing advice.
Injection-site rotation
Track where the last shots went so rotation is automatic, not memory.
Shot trackers stop at the shot
A SHOT TRACKER TELLS YOU
- When you injected, and where
- What the scale said this morning
- Which side effects you logged
BILD HEALTH ALSO TELLS YOU
- / Whether this month's loss was fat or muscle
- / The protein number that protects your lean mass
- / Whether you're on track for the composition you actually want
Mike Putnam
FOUNDER, BILD HEALTH
I started on Ozempic in May 2023 at 207 pounds — pre-diabetic and feeling lousy. A year ago I switched to Zepbound™. Along the way I learned how much of GLP-1 loss can be muscle, so I built the app I wish I'd had on day one: fat loss and muscle retention on one screen, and protein and workouts logged in seconds.
Roger A. Fielding, PhD
SCIENTIFIC ADVISOR
A Senior Scientist at the Jean Mayer USDA Human Nutrition Research Center on Aging and Professor of Nutrition and Medicine at Tufts, Roger Fielding has spent three decades studying why muscle declines with age, what that costs in function, and how exercise, protein, and nutrition can slow the loss. His work shapes how Bild Health sets targets for preserving muscle.
SELECTED RESEARCH
The consensus definition of sarcopenia (2011)
Where our lean-mass floor descends from
Skeletal muscle power and physical functioning (2012)
Why strength is the alarm, not the lean line
High-velocity resistance training in older women (2002)
The trial behind a power-biased lifting target
Pricing
- / CUSTOM PROTOCOL
- / SET GOALS
- / TRACK MEDS, SHOTS & PROTEIN
- / FAT LOSS VS. MUSCLE LOSS
- / DEXA + SMART SCALE CONNECT
- / BODYSPEC SYNC
- / APPLE HEALTH SYNC
- / APPLE WATCH APP
CANCEL ANYTIME (IN TWO TAPS)
Asked and answered
Is this medical advice?
No. Bild Health is education and tracking. It never tells you what to take or how much. Your prescriber stays in charge of the script, and you can export your data to bring to the appointment.
Which medications does it support?
Weekly injectables: Zepbound®, Mounjaro®, Ozempic®, Wegovy®, and Trulicity®. Daily injectables: Saxenda® and Victoza®. Daily pills: Rybelsus®, Wegovy® Pill, and Foundayo®. Compounded semaglutide and tirzepatide, injected or oral, are covered too. You pick the medication and dose schedule during setup.
Do I need a DEXA scan?
You don’t need it, but we recommend a DEXA scan every few months as it is more precise, and the app shows you exactly how far your smart scale sits from each scan. And we integrate automatically with BodySpec, available in many cities.
What if I only have a regular scale?
We strongly recommend a smart scale (see our recs here). But you can also start with weight alone and manual logging, add body comp data and DEXA scans when you have them.
How much does it cost?
The price is on this page: a yearly plan, or month-to-month in the app if you'd rather not commit. No countdown timers, no discount ladders, cancel in two taps.
Find out what you're actually losing.
On the App Store and Google Play. Education, not medical advice. Consult your prescriber.