Track what you take. Know what's working.
Vial turns a scattered peptide routine into one clear, private record — so you dose with confidence and finally see whether it's making a difference.
- 55+
- Compounds in the catalog
- 5
- Apple Health metrics, overlaid
- 1 tap
- Repeats yesterday's log
Today
NEXT TODAY
Ipamorelin
10:00 PM · 200 mcg · in 2 hrs
Last 7 days
5 logged
TODAY'S SCHEDULED ENTRIES
BPC-157
9:00 PM · 200 mcg
TB-500
7:04 AM · 2.5 mg
A notes app and a good memory only get you so far.
If you're running a real protocol, the details matter — what you took, how much, where, and when. Miss a few and the picture falls apart. Was that batch working? Did you already dose today? How much water went in that vial?
Vial is the dedicated log built for exactly this. It keeps the record straight so you can stop second-guessing and start paying attention to results.
Why Vial
The log you'd build for yourself, if you had the time.
Every part of Vial exists to do one thing — make a careful protocol easy to keep, and easy to learn from.
Never second-guess the syringe
- Tell Vial your vial size and how much water you mixed in. It works out exactly how far to fill the syringe — so a real number goes into every injection, not a guess on scratch paper.
A log you'll actually keep
- Most days look like the last one. One tap repeats your whole routine — compound, dose, site, time. A log only tells you something if it has no gaps, so Vial makes keeping it effortless.
Your protocol, off your mind
- Set it up once — daily, every other day, weekdays, or a cycle with on and off weeks. Vial holds the calendar so you're never trying to remember what today was supposed to be.
A nudge exactly when it counts
- A reminder the moment something is due, on your iPhone or Apple Watch. You choose the quiet hours and the lead time. No streaks, no guilt, no marketing — just the one ping that matters.
See whether it's actually working
- Your weight, sleep, heart rate variability, and resting heart rate from Apple Health, drawn right over the doses you logged. The honest answer to the only question that matters.
Rotate sites without the guesswork
- Every injection site shows when you last used it. Pick the next spot at a glance, instead of scrolling back through weeks of history trying to remember.
Private by design
What you track is nobody's business but yours.
There's no sign-up and no inbox to hand over. Your log lives on your iPhone and syncs through your own iCloud — the same place your photos and messages already are. It never touches our servers, because we don't have any that could hold it.
No ads. No trackers. No analytics watching what you do. Delete the app and your log goes with it.
iPhone
Logged Ipamorelin · 200 mcg
Apple Watch
Reminder delivered · 7:00 AM
iPad
Viewed last 14 days
Held on our servers
Nothing
Account required
None
FAQ
The questions worth asking first.
For the detail, see the privacy policy and the terms of service.
- Is Vial free?
- You can track one compound, run the calculator, and keep your history for free. A subscription unlocks unlimited compounds, schedules, Apple Health insights, and PDF export — monthly or annual, with a free trial on the annual plan.
- Do you sell or share my data?
- No — and we couldn't if we wanted to. Your log never reaches us. There's no account, no advertising, and no analytics. Your data stays on your device and syncs through your private iCloud.
- Does Vial tell me what to take?
- No. Vial is a log, not an advisor. It records what you do and handles the arithmetic — it never recommends a compound, a dose, or a schedule. What goes in your protocol is between you and your healthcare provider.
- Which devices does it work on?
- iPhone, with companion reminders and glances on Apple Watch, plus widgets and Siri shortcuts. Your log syncs to every device signed into your iCloud.
- Is there an Android version?
- Not right now. Vial is built natively for iPhone so it can work closely with Apple Health, iCloud, and the Apple Watch.
Stop guessing. Start keeping the record.
Vial is the calm, private home for everything you track. Download it and log your first dose today.
Free to start. Requires iPhone on iOS 26 or later.