Guide
Most apps in this category log a dose and set a reminder. The difference shows up three months in, when you want to know whether any of it worked — and that is a question about levels, labs, body composition and cost, not about checkboxes.
A checklist tells you what you typed. A tracker worth the name runs every dose through the compound's half-life so you can see what is still circulating — which is what makes a twice-weekly protocol legible at all. Ask whether the app knows each compound's half-life, or whether it is just a list with dates on it.
Doses come out of a physical vial that expires. An app that tracks doses but not inventory leaves you doing reconstitution arithmetic at the counter and guessing when to reorder. Look for doses remaining rather than millilitres, and for a reconstitution calculator that draws the syringe.
Typing a panel in by hand is the reason most people stop. Importing the PDF straight out of your lab portal is the difference between a tracker you keep using and one you abandon in month two.
Appointments go better with a document. A dose list is not that document — protocol, adherence, labs, trends and photos in one PDF is.
Two separate questions. Per-dose and per-month cost tracking is rare and genuinely useful. So is being able to export everything as CSV and take a full backup without paying — an app that charges for the exit is telling you something.
Watch for a free tier that caps the number of compounds or the length of your history. Those are the two things a tracker is for, and capping them makes the free tier a demo. BioHack Track leaves both unlimited on the free plan, along with reminders, the half-life chart, titration and cycling, the compound library, the reconstitution calculator and manual bloodwork entry.
BioHack Track is free. Unlimited compounds, protocols, doses and history, no ads and no account — and the backup and CSV export are free too, so your data is never held hostage.
It depends on whether you want a reminder or an answer. If you are running one compound on a fixed schedule, almost anything works. If you are running several, titrating, and want to connect the doses to your labs and body composition, you need half-life modelling, lab import and inventory — which is a much smaller field.
Yes. BioHack Track is free for unlimited compounds, protocols, doses and history, with reminders, the estimated-levels chart, titration and cycling, the 200-plus compound library and the reconstitution calculator included. Backup, restore and CSV export are also free.
Not for BioHack Track — it works entirely offline and syncs through your own private iCloud if you want it on more than one device. Anything that forces an account before you can log a dose is collecting something.
It should. They are all injectables on schedules with bloodwork attached, and splitting them across apps is what pushes people back to a spreadsheet. BioHack Track treats them the same way and puts them on one timeline.
Rare, and usually absent. Household profiles keep a second person's schedules, doses, inventory and labs completely separate from yours rather than mixing them into one log.
For personal tracking. Not medical advice, and not a substitute for your prescriber.