The story
Doserly started as a personal project, born from managing a TRT (testosterone replacement therapy) protocol alongside supplements and peptides with nothing but spreadsheets and basic reminder apps. Nothing could handle flexible injection schedules. Nothing connected symptoms to doses to lab results. Nothing showed how everything connected.
So we built what we needed. Not another reminder app with extra features bolted on, but a health tracking system designed from the ground up for the way real protocols actually work. Real insights. Real analytics. Real data to help you and your healthcare team stop guessing and start making informed optimization decisions.
Doserly helps you understand potential interactions, track side effects, and correlate biomarker changes tailored to your unique body and goals. Everyone responds differently. What works for one person may not work for you. General population stats and social media advice can only take you so far. Doserly gives you the deep, personalized insights to truly understand and correlate all of your unique health data points, so you can make data-driven decisions with your professional medical team and work toward minimizing side effects and reaching your overall health goals.
Built for real protocols
Start with simple, one-tap daily logging and grow into full protocol management, including symptom tracking, lab correlation, AI-powered insights, and more. One app that scales with your routine.
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Built for real protocols
Start with simple, one-tap daily logging and grow into full protocol management, including symptom tracking, lab correlation, AI-powered insights, and more. One app that scales with your routine.
Simple daily tracking
Open the app and see what's due today. One tap to log each item. Adherence streaks show your consistency. Full dosing history stays tied to each medication or supplement instead of getting buried in a cluttered timeline.
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Simple daily tracking
Open the app and see what's due today. One tap to log each item. Adherence streaks show your consistency. Full dosing history stays tied to each medication or supplement instead of getting buried in a cluttered timeline.
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Track how you feel
Log symptoms and biomarkers like energy, mood, sleep, and libido alongside your doses. Over time, the app surfaces correlations that show which changes in your routine line up with changes in how you feel.
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Your health record
Snap a photo of your lab results to add them to your record. See how changes in your dosing correlate with changes in your bloodwork. Keep everything in one private timeline, ready for your next appointment.
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For complex protocols
Flexible intervals (like every 3.5 days), injection site rotation with a visual heat map, compound stacking, cycle phases, and gradual dose adjustments. If your protocol is complex, your tracker should be too.
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Stay stocked
Track vial levels, remaining doses, expiration dates, and reconstitution details. Scan barcodes to log quickly. Get refill alerts before you run out, not after.
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See the patterns
Automatic correlations reveal patterns between your doses, symptoms, and lab results. Visual charts show how compounds build and clear in your system over time. AI-powered health reports summarize trends in plain language. They are observational insights, not medical advice.
Why Doserly
Most health apps stop at reminders. Doserly goes further by connecting your doses, symptoms, lab results, and inventory into one view so you can see the relationships between them. Whether you're tracking three daily supplements or a multi-compound protocol, the full picture matters.
Doses, symptoms, labs, inventory, and notes live in a single connected timeline instead of scattered across apps and spreadsheets. One place to see how everything relates.
Flexible intervals (like every 3.5 days), injection site rotation with visual tracking, compound stacking, and cycle management for how real protocols work.
Automatic correlations between what you take and how you feel. Trend charts, estimated compound levels, and AI health summaries that surface what matters.
Your data is encrypted and works offline, whether you're at the gym, traveling, or anywhere else you need it. Sync across devices when you're ready. Export or delete anytime.
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| Feature | Doserly | Generic Trackers | Niche Trackers | Spreadsheets |
|---|---|---|---|---|
| Flexible interval scheduling and cycling | ✓ | ✗ | ✓ | Manual |
| Injection site rotation | ✓ | ✗ | Varies | Manual |
| Medications, supplements & peptides together | ✓ | Limited | ✗ | Manual |
| Lab photo scanning | ✓ | ✗ | ✗ | ✗ |
| Cross-domain correlation and insights | Pro | ✗ | ✗ | Manual |
| AI health reports | Pro | ✗ | ✗ | ✗ |
| Peak level and half-life analysis | Pro | ✗ | Limited | ✗ |
| Protocol & cycle management | ✓ | Basic | ✓ | Manual |
| Inventory & refill tracking | ✓ | ✗ | Varies | Manual |
| Symptom and biomarker tracking across all domains | Pro | Limited | ✗ | Manual |
| Works offline | ✓ | Varies | Varies | Varies |
| Encrypted data storage | ✓ | Varies | Varies | ✗ |
| Multi-profile support (other family members, pets as well) | Pro | Varies | ✗ | Manual |
| Quality tracking and shared inventory | Pro | ✗ | Varies | Manual |
Niche trackers include peptide-specific and TRT-specific apps. Comparison based on publicly available feature information. Features may change.
Niche trackers handle their specific domain well, but they only cover one piece. You would need a separate app for peptides, another for medications, another for supplements, and still no way to connect them. Doserly replaces the patchwork with a single connected app.
When your data lives in separate apps, you cannot see how your peptide protocol affects your sleep, or how a supplement change correlates with your latest bloodwork. Doserly connects every domain, including doses, symptoms, labs, and inventory so the patterns become visible.
Juggling multiple niche apps means multiple subscriptions, multiple data entry workflows, and no shared context between them. Doserly saves you time and money by bringing everything into one place with the advanced analytics to actually make sense of it all.
Works for everyone
You don't need to use every feature on day one. Set up your medications or supplements, get reminders, and log each dose with one tap. Simple to use from the start.
When you're ready for more, Doserly scales with you through advanced symptom and biomarker tracking, lab result correlations, complex protocol management with cycle phases, AI-powered health reports, and much more.
Over time, your inputs build a rich picture of your health. Advanced analytics and correlations bring everything together in one place, helping you understand how your medications, supplements, peptides, and hormone replacement therapy protocols interact, so you can work with your healthcare team to optimize your overall stack and achieve better outcomes.
See what is actually working
When your doses, symptoms, and lab results live in one connected record, patterns emerge that would be invisible across separate apps and spreadsheets. You notice that your energy dips three days after a dose change. You see that a supplement correlates with improved sleep scores. You spot a biomarker trending before you notice any symptoms.
Automatic correlation reveals connections between dosing changes, symptom shifts, and lab results without exporting to a spreadsheet. Trend charts surface what matters.
Weekly and monthly AI-generated reports analyze your tracking data and surface trends in plain language. Observational insights, not medical advice. Available on the Pro tier.
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Better data. Better conversations.
Instead of telling your doctor 'I feel pretty good, but my energy's been off,' bring a complete record of what you took, when you took it, how you felt, what your labs showed, and how all of those things correlate over time. Your doctor doesn't have to guess. Your conversation starts from evidence, not anecdotes.
Doserly helps you organize the data you're already tracking so you can understand it better and have more informed, productive conversations with your professional healthcare team.
Free tools, no strings
The free reconstitution calculator is available right now. No account, no waitlist. Calculate concentration and draw volume for any reconstituted compound, step by step. Inside the app, the same tools connect to your tracking: injection volume calculator, unit converter, and injection site rotation tracker.
Go from dose calculation to a full tracking system with reminders, logs, inventory, and long-term trends.
Browse educational guides for context, then track the routine, notes, and timing in one private record.
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For your whole household
Managing medications for an aging parent? Supplements for your kids? Even a pet's prescriptions? Set up separate profiles with their own schedules, history, and data, all within one app. Each profile is completely private and independent.
Each profile has its own schedule, dosing history, inventory, and data. Switch between them in a tap, and everything stays logically separated so nothing gets mixed up.
Track your own protocol alongside a parent's medications, your child's supplements, or even a pet's prescriptions. Available on the Pro tier.
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Your data, your control
Doserly is designed with privacy at its core. Your data is encrypted on your device. The app works fully offline, whether you're at the gym, traveling, or anywhere else you need it. When you sync across devices, data transfers securely. You can export your complete record or delete everything at any time.
Your data is never sold and never used to train AI models. Doserly is built to be a tool that works for you, not a platform that works on your data.
Get early access
Doserly was built by someone managing a real health protocol for people who take their health seriously. Whether you're tracking daily supplements or a complex multi-compound program, the core promise is the same: see everything in one place, understand how it connects, and make more informed decisions with your healthcare team.