In short
This GLP-1 log is part of the private iPhone record on the Vialie homepage. Peptide vials, if you also keep them, have their own peptide tracker. Copper peptide bottles have the GHK-Cu log. Session notes use the Lemon Bottle log. Other labels use the add-ons log. Every topic Vialie records is listed on what you can track.
New to Vialie? Follow the getting started guide to create your first record.
Related research: see GLP-1 statistics for 2026, with how many adults take GLP-1 medicines and why people stop, each number linked to its source.
What Vialie records
Everything below is something you enter. Nothing is inferred or suggested.
- The label exactly as your prescription or clinic wrote it, including brand, molecule, and form
- Each entry you confirm, with date, time, and the injection site you chose
- Pen and vial inventory, refill notes, and an expiry reminder before a pen runs out
- Weight entries, waist notes, and progress photos you choose to add
- Nausea, fatigue, and other side effects, in your own words, on the day they happened
- Co-medications such as metformin, insulin, or an anti-nausea tablet on the same timeline
- A PDF or CSV summary you can bring to your next appointment

Names in the library
These are recognised entries in the Vialie library. Anything missing can be added as a custom label and tracked the same way.
Approved brands
Molecules
Compounded and clinic-supplied labels
Newer names, recorded from your label only
Common co-medications
How does Vialie keep this record?
Who a GLP-1 log is for
It is for anyone on a GLP-1 medication who wants their own record between appointments: the label on the pen, the day each entry happened, and what the week felt like. Your prescriber keeps the medical record. Vialie keeps the personal one, in your words, on your phone.
Built for a weekly rhythm
A GLP-1 record is mostly the same small act repeated: confirm the entry, note how the week went, watch the pen. Vialie keeps that act short. Quick Log saves a confirmed entry in a couple of taps, the injection map remembers which site you used last so rotation is a glance rather than a memory test, and the reminder fires on the schedule you set, not one the app invented.
- Quick Log for the entry you just confirmed
- The injection site you chose, shown on the injection map
- A reminder on the day and time you pick
Inventory you notice before it matters
Running out on a Sunday is the failure mode of this category. Vialie tracks what is left in the pen or vial, and can remind you before an expiry date or a refill date arrives.
- Remaining amount per pen or vial
- Expiry reminders, set by you
- Refill reminders ahead of your pharmacy run
Weight, side effects, and notes on one timeline
Weight entries, symptoms such as nausea or fatigue, notes, and progress photos sit on the same timeline as your entries, but only when you add them. Vialie does not fill those fields in, rate them, or tell you what they mean. A month can be read back in one place.
The parts you want to show a clinician
Insights summarise rhythm, consistency, and weight trend from what you recorded. Reports turn that into a PDF or CSV you can hand over. You choose what goes in, and nothing leaves your phone until you export it yourself.
Other labels on the same shelf
A GLP-1 pen can sit beside other labels you keep. Peptide vials have their own page, the peptide tracker, and copper peptide bottles have the GHK-Cu log. Each label keeps its own inventory, notes, and caution, and Vialie does not combine them into a protocol.
Traveling with a GLP-1 pen: what the label, TSA, CDC and FDA say
Storage limits differ by product and pen type; read your own label. Per-pen wording: the Wegovy tracker and Zepbound tracker pages.
- Labels: Wegovy and Zepbound cap unrefrigerated storage at 86°F (30°C); neither should be frozen. Wegovy: not next to the refrigerator cooling element.
- TSA: "You may bring medically necessary liquids, medications and creams in excess of 3.4 ounces or 100 milliliters in your carry-on bag. Remove them from your carry-on bag to be screened separately from the rest of your belongings."
- TSA: "Unused syringes are allowed when accompanied by injectable medication. You must declare these items to security officers at the checkpoint for inspection." The officer decides.
- CDC: use a carry-on and original labeled containers, bring prescription copies with generic names and a prescriber note for injectables, and check medicine laws with destination and layover embassies.
- CDC: take enough plus extra for delays (some insurers pay for 30 days at a time), and ask your provider about time-zone changes.
- FDA: "Always carry a small, travel-size sharps disposal container in case other options are not available."
What Vialie will not do
Vialie never chooses or recommends a dose; its calculators only do arithmetic on values you enter. It will not plan a titration, tell you when to move up, compare products, recommend a pharmacy or seller, or predict a result. It records what you enter. Questions about your treatment belong with your prescriber.
Questions
How do I log a GLP-1 pen in Vialie?
Add the label you were given, such as Ozempic, Wegovy, Mounjaro, or Zepbound. Use Quick Log to confirm the entry, the date, and the injection site you chose. Set your own reminder, and record pen inventory and notes if you want them. Vialie does not set a dose or a titration schedule.
Is there a private app to track Ozempic, Wegovy, Mounjaro, or Zepbound?
Yes. Vialie is a private GLP-1 tracker for iPhone. It records the label you were given, each entry you confirm, your injection sites, pen inventory, weight, and side effects. Records stay on your device in the App Store build, and no account is required.
Can I track compounded semaglutide or tirzepatide?
Yes. Compounded semaglutide and compounded tirzepatide are label-record entries in Vialie, tracked from what your clinic or pharmacy wrote on the vial. Vialie records that label and does not verify, endorse, or comment on the source.
Does Vialie calculate my GLP-1 dose or titration schedule?
No. Vialie never chooses or recommends a dose; its calculators only do arithmetic on values you enter. It does not plan a titration or tell you when to increase. It records the dose you were prescribed and the entries you confirm. Dosing decisions belong to your prescriber.
Can I track my weight and side effects alongside my GLP-1 record?
Yes. Weight entries, symptoms, notes, and progress photos live in the same private journal as your entries, so a month can be reviewed in one place. Insights show consistency and weight trend without turning either into a recommendation.
Can I export a GLP-1 log for my doctor?
Yes. Vialie exports a PDF or CSV summary of the history you choose to include, which you can print or bring to an appointment.
Are my GLP-1 records private?
Yes. In the App Store build your records are stored on your iPhone. No account is required, and nothing leaves the phone until you export a file yourself.
Can I log peptides or GHK-Cu next to my GLP-1 pen?
Yes. Each label is its own record on one private shelf. Peptide vials use the peptide tracker and copper peptide bottles use the GHK-Cu log. Vialie keeps them separate and does not turn them into a protocol.
Keep the record on your iPhone
Logging is free, Plus unlocks everything else, records stay on your device, and Vialie never gives medical advice.
Download on the App Store