Vial · Schedule · Log · Stock
Injection log app with vial inventory and a reconstitution calculator
Vial is a private web app for keeping your own injection records. Not a spreadsheet, not a printable. Open it in any browser on your phone or computer, and your entries are saved to your account. Vial records what you enter. It gives no medical advice and recommends no doses.
$13.99 once on Etsy · lifetime access · phone and desktop
What it does
Everything Vial does
Today
What is on your schedule today, with log or skip, a week grid, flags for missed entries, and a 30-day adherence percentage.
Syringe units
Enter the amount written in your protocol and Vial converts it to units on a U-100 syringe, using your vial’s concentration.
Reconstitution calculator
Milligram and IU modes. Enter the vial amount and the water volume, and Vial shows the concentration.
Vial inventory
Vials on hand. Open a vial to record water volume and lot number, then see mg per ml, mg remaining, days of supply, and a low-stock alert.
Protocol schedules you define
Stepped schedules, daily, weekdays, every two to four days, specific weekdays, or ongoing, all on one timeline.
Dose log
Injection-site rotation, notes you can edit, a cumulative chart, and a vial burndown chart.
Privacy mode
Hides compound names on screen. Dark and light themes and three fonts.
Real screens
Vial on a phone
Today 
Reconstitution calculator 
Your library
Who it's for
Is Vial right for you?
Vial is for people who already follow a protocol and are tired of keeping it on paper or in their notes app: what is due today, what was logged, which site was used last, and how much is left in each vial.
How buying works
Buy once, use it for life
Buy on Etsy
Etsy gives you a PDF download straight away. Nothing is shipped.
Redeem your order
Open the redeem link in the PDF, or go to trackermaster.app/redeem, and enter your Etsy order number.
Start tracking
Create your account and open Vial. It stays on your account for life and works in any current browser on phone and desktop.
A web app, not a spreadsheet: no Google account, no template to copy, nothing to install. Already own a TrackerMaster tracker? Use the same email and Vial joins your existing account.
Questions
Vial FAQ
- Does Vial tell me what dose to take?
- No. Vial records and converts the values you enter. It recommends no doses, compounds or schedules.
- How does the syringe unit conversion work?
- You enter the amount from your protocol, and Vial uses the concentration of the vial you opened to show the matching units on a U-100 syringe. Check any calculation with your prescriber.
- Can I hide what I am logging?
- Yes. Privacy mode hides compound names on screen, which helps when someone can see your phone.
- How do I get Vial after buying?
- Etsy gives you a PDF download straight away. Go to trackermaster.app/redeem, enter your Etsy order number, and create your account. If you already own a TrackerMaster tracker, use the same email and it joins your existing account.
- Is there a subscription?
- No. You pay once on Etsy and Vial stays on your TrackerMaster account for life. There is no recurring charge.
Vial, $13.99 once.
Lifetime access on your TrackerMaster account. Questions first? Message the shop on Etsy.