VialLog: Peptide GLP-1 Tracker

VialLog is a record-keeping and calculation tool for people tracking peptide and GLP-1 injections. It does the arithmetic and keeps the records. Everything stays on your device.

VialLog Pro is a subscription, and it covers everything in the app: the calculator, the log, schedules, and reminders, with no per-record limits.

RECONSTITUTION CALCULATOR

Works both directions:

• Enter your vial size, diluent volume, and dose — get the exact units to draw • Or enter a target dose per unit — get the diluent volume to add • Syringe diagram for 0.3, 0.5, and 1.0 mL U-100 barrels • Concentration, volume drawn, and whole doses per vial, calculated for you

VIALS

• Lot number, reconstitution date, beyond-use date, and storage location • Remaining amount in mcg, mL, and doses left, updated as you log • The beyond-use dates you enter are surfaced on Today and in your list • Reminders for doses and for beyond-use dates

DOSE LOGGING

• Log in mg, mcg, mL, syringe units, or IU — every unit resolves cleanly • Vial amounts debit in the same action, so there is no separate bookkeeping • Injection site, route, notes, symptoms, and photos on any dose • Backdate, edit, or delete anything you logged

VIEWS

• Calendar with logged and scheduled days across months • Body map coloured by how recently each site was used • Searchable history, filterable by compound and site

RECORDS

• Blood work with the reference ranges printed on your report, plus trends • Weight, symptoms, daily check-ins, notes, and progress photos

YOUR DATA

• Everything is stored locally on your device • No account and no sign-in • PDF summary over any date range, for your own records or to share with a clinician • Full JSON export, and import that merges rather than overwrites

SUBSCRIPTION

VialLog Pro is required to use the app.

• Annual with a 3-day free trial • Monthly • Manage or cancel anytime in your Apple ID settings

ABOUT THIS APP

VialLog is informational and for record-keeping only. It performs arithmetic on numbers you enter and displays records you created. It does not provide medical advice, recommend doses, suggest protocols, or evaluate whether any substance is appropriate for you. Talk to a qualified healthcare professional about anything you inject.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Privacy Policy: https://bottlenose-chokeberry-5d9.notion.site/VialLog-Privacy-Policy-3cb5f03cb20f80e286ffc31b3ceb929f?pvs=74