The all-in-one GLP-1 tracker that actually has your back
Track your GLP-1 shots, food, weight and side effects in one place. Get medication-level charts, plus a bonus Heart Age and Metabolism tracker — and your data never disappears.
Your GLP-1 journey, finally in one place
Whether you're on GLP-1 shots or the oral GLP-1 pill, most people juggle three apps — one for doses, one for food, one for weight. Calqulate Vitals works with every GLP-1 drug for weight loss and brings it together, so nothing important slips through the cracks.
Still deciding? See which GLP-1 is best for weight loss.
Every shot in one place
Log doses, timing and sites — never miss one.
Track food the GLP-1 way
Protein, fiber and water first, calories second.
Medication-level curves
See active drug rise and fall through the week.
Real body composition
Watch fat vs. lean mass, not just the scale.
Bonus heart age & metabolism
Two extra trackers in the same plan.
Your data, backed up & yours
Automatic backup, export anytime. Never lost.
Take the guesswork out of every shot
Know exactly what your medication is doing in your body — every single day.
Medication-level curves
See how much medication is active in your body each day until your next shot — so you finally understand why cravings creep back late in the week, and can plan for it instead of being blindsided.
Side-effect tracking that gets it
Log nausea, fatigue, constipation and more on a severity scale. You can even mark “no symptoms today” — something most apps won’t let you do.
Shot & dose logging
One-tap logging with a full history for every GLP-1.
Smart dose reminders
Set your shot day; get a reminder + live countdown.
Injection-site rotation
A body map remembers the last site and suggests the next.
Dose & titration schedule
Plan your step-up and see what comes next.
Weight tracking with real charts
Decimal-precise weight and a calm trend line.
Side-effects that get it
Severity scale — plus a “no symptoms today” option.
Bonus: Heart Age & Metabolism, one plan
What no other GLP-1 app gives you. No upsell, no extra charge.
Heart Age Tracker
Coral accent · animated ring
Your heart has an age — and it’s not always your birthday number. Watch it drop as you get healthier. A powerful reminder that this journey is about more than a dress size.
Metabolism Tracker
Violet accent · live gauge
GLP-1 medications change how your body burns energy. Understand your estimated metabolic rate and how it shifts as you lose weight and build muscle — so your results last.
How it works
Getting started takes about two minutes.
Add your medication
Pick your medication and dose. We support every major GLP-1.
Log your weekly shot
Tap to record your dose and site. We handle the reminders.
Track your day
Add food, water, weight and how you feel — in seconds.
See your insights
Medication levels, body comp, heart age & metabolism in one view.
Calqulate Vitals vs Shotsy vs Glapp
An honest, side-by-side look. Features as of 2026.
| Feature | Best valueCalqulate Vitals | Shotsy | Glapp |
|---|---|---|---|
| Shot logging + reminders | Yes | Yes | Yes |
| Injection-site rotation | Yes | Yes | Yes |
| Food, protein, water logging | Yes | Yes | No |
| Medication-level curves | Free | Premium | Yes |
| “Am I on track?” benchmarking | Yes | No | Yes |
| Body composition (fat vs muscle) | Yes | No | No |
| Lab / biomarker tracking | Yes | No | No |
| Exercise / strength logging | Yes | No | No |
| Smart food estimate | Yes | No | No |
| Heart Age tracker | Yes | No | No |
| Metabolism tracker | Yes | No | No |
| Automatic backup + export | Yes | No | Yes |
| Works on web | Yes | No | Yes |
| Yearly price | $79 (~$6.58/mo) | $49.99 | Free |
The Calqulate Vitals moat
Eight things that turn tracking into a coach — and make this experience genuinely hard to replicate.
Personal Coach
Personalized guidance after every interaction — not static tracking.
Predictive Journey
Estimated timelines, milestones and progress — not just historical data.
Instant Insights
Every logged action generates meaningful feedback and recommendations.
Adaptive Dashboard
Content evolves with your behavior and stage of the journey.
Personalized Action Plans
Weekly goals tailored to your own data and habits.
Progress Explanations
Understand fluctuations instead of just seeing numbers.
Habit Intelligence
Spots patterns and suggests high-impact improvements.
Long-Term Journey View
Focused on your complete transformation, not isolated daily entries.
Simple, transparent pricing
One plan that includes everything — bonuses and all.
Billed annually — about $6.58/mo. Save ~34%.
- Fat-loss vs. muscle-loss detection. Know exactly what you’re burning on a GLP-1 — so you never end up “skinny-fat”.
- Your history is never lost. Switch or replace your device and your full health timeline follows you, securely.
Everything in Free, plus unlock these with Calqulate Vitals:
- Trend chart (score / ASCVD / diabetes / heart-age)
- Trajectory panel (8-week forecast)
- Next-levers simulator
- Add-a-measurement form (full biometric, durable save)
- Download PDF report
- Today’s forecast (appetite/energy/side-effects)
- Progress & prediction chart (projection + plateau)
- “What moves your results” correlation engine
- Dosing sweet-spot
- GLP-1 Doctor PDF report
- Fat-vs-muscle trend + muscle-loss flag
- Multi-compound support (GLP-1/peptide/TRT)
- Refill tracker (supply, copay, prior-auth)
- Unlimited smart food estimator
- Trajectory simulator (optimistic/realistic/pessimistic)
- Adaptive protocol builder (Autopilot)
- Unlimited measurement history
Create your account, then pay securely. Cancel anytime.
GLP-1 tracker FAQs
A GLP-1 tracker helps you log your weekly medication, side effects, food and weight in one place. Calqulate Vitals also shows your medication levels, body composition, heart age and metabolism, so you understand how your treatment is working.
All major GLP-1 medications, including Ozempic, Wegovy, Mounjaro, Zepbound, Rybelsus, Saxenda, Victoza and Trulicity — covering semaglutide, tirzepatide, liraglutide and dulaglutide.
Set your shot day once. Calqulate Vitals sends a reminder and shows a live countdown to your next dose, so you never have to guess.
Yes. Your free medication-level chart shows when your medication is fading, which is often when cravings return. You can log food noise daily and see your patterns.
Some muscle loss is common during weight loss. Our body-composition tracker helps you see fat versus lean mass and flags if you’re losing too much muscle, so you can adjust your protein and training.
Yes. Your data is encrypted, backed up automatically and never sold. You can export everything anytime, and if you switch devices your full history comes with you.
Yes. Calqulate Vitals works right in your browser on your computer or phone, with a dedicated mobile app coming soon.
Shotsy puts medication-level charts behind a paywall and has no body composition, heart age or metabolism tracking. Calqulate Vitals includes all of that for the same $9.99 a month.
Glapp is free but does not track food, exercise or body composition. Calqulate Vitals is a true all-in-one, with bonus heart age and metabolism tracking.
No. You can start free and keep core tracking and medication-level charts at no cost. Premium unlocks the deeper features and bonus trackers.
Track smarter. Lose fat, not muscle.
Keep your data. Keep your strength. The all-in-one GLP-1 tracker that actually has your back.
Educational decision-support, not medical advice · We never sell your data.