A calm GLP-1 tracker for your weekly shot.
Log semaglutide or tirzepatide doses from pens or vials, keep the weekly rhythm, rotate sites and follow your weight, all in one private place.
Updated

How PepLabo fits a GLP-1 routine
Your weekly rhythm
Set the day and time of your shot. PepLabo counts down to it and reminds you before, on time and if you miss it.
Pens or vials
Log pens, cartridges or vials. For vials, the calculator converts your prescribed dose into syringe units.
Sites and weight
Rotate injection sites on a body map and follow weight, sleep and steps. Pro can read them from Apple Health or Health Connect.
Ozempic® and Wegovy® are trademarks of Novo Nordisk A/S. Mounjaro® and Zepbound® are trademarks of Eli Lilly and Company. PepLabo is not affiliated with or endorsed by them.
Questions
Can I use PepLabo for GLP-1 medications?
Yes. You can log GLP-1 pens or vials, keep a weekly schedule, rotate injection sites and track weight alongside. PepLabo does not give medical advice about these medications.
Does PepLabo recommend doses?
No. PepLabo never suggests a peptide, a dose or a treatment. The numbers always come from you or your clinician; the calculator only converts units. PepLabo is a tracking tool, not a medical device.
Is PepLabo a medical device?
No. PepLabo is a personal tracking tool. It does not diagnose, treat, cure or prevent any condition. Always talk to a qualified healthcare professional about your treatment.
Is PepLabo free?
Yes. Dose logging, reminders, vials, injection sites, the calculator and the library are free. PepLabo Pro adds access to Pep AI, meal estimates from a photo, your voice or a menu, widgets, Apple Health, Health Connect and WHOOP import, travel mode, Cycle Story, PDF reports and unlimited programs. The yearly plan starts with 3 days free for eligible new subscribers.
Set up your lab tonight.
It takes a few minutes. Pep will be waiting.