Vialy

Just tell Vialy. Type your routine in your own words, like "I take semaglutide 0.5 mg on Mondays, remind me at 9", and Vialy turns it into your protocol, reminders and weight log. It only uses the values you type: check the card, tap once, done.

Vialy is a calm, simple companion for your GLP-1 or peptide routine. Log doses in a tap, see how your weight changes at every dose step and stay on schedule — with a friendly vial named Vialy by your side.

Works with semaglutide, tirzepatide, liraglutide, dulaglutide, oral GLP-1 medicines, compounded medications and other prescribed peptide protocols.

• Chat setup — describe your routine and Vialy fills in protocols, reminders, weight and nutrition goals from your words. Free to try, unlimited with Pro.
• Dose log & schedule — weekly or daily plans for pens, vials and oral doses, with injection-site rotation.
• Reminders, Live Activity & widgets — your next dose on the Lock Screen and Home Screen, with a live countdown when it's close.
• Results by dose (Pro) — your weight chart with markers at every dose change.
• Estimated levels (Pro) — an estimated medication level, day by day (an estimate, not a lab value).
• Vial inventory — what's left, expiry dates and reorder reminders (Pro).
• Side effects, meals & weight — AI meal scan (Pro), daily notes and how you feel, to spot patterns.
• Doctor report (Pro) — a clean PDF of your doses and progress in one tap.
• Apple Health (Pro) — reads your weigh-ins automatically (read-only).
• Ask Vialy — an AI assistant for general information about your routine. It never gives dosing advice.

Available in 22 languages.

We never sell your health data. Apple Health data stays on your iPhone.