Trough: GLP-1 & TRT Tracker
Shots, side effects & levels
About
Track TRT injections, monitor estimated testosterone levels, and manage bloodwork privately. Log doses, track daily wellness, and earn achievements. Offers Pro features for advanced tracking and reporting.
What's New in Trough
1.7.0
November 10, 2026
Trough now tracks GLP-1 too. • New GLP-1 tracking for semaglutide, tirzepatide, liraglutide and dulaglutide. Choose what you track when you start, or add it any time in Settings. • Free for everyone: your shot log, schedules and reminders, site rotation, side effects, weight, protein and water. • Trough Pro: an estimated level chart based on published half-lives, side effects by shot day, supply and refill tracking, progress photos, and GLP-1 sections in the Doctor Report PDF. New one-time Lifetime plan. • Log faster: ask Siri to "Log my shot", use the Control Center button or the Next shot widget, or log from the new Apple Watch app. • Import your shots and weigh-ins from a CSV or JSON file. • Every dose is saved exactly as you enter it, in your own unit. Trough never suggests or converts a dose. No account, no ads, no tracking. Your data stays on your iPhone.
MoreSubscriptions & In-App Purchases
Trough Pro Annual
Full access to all Pro features for 1 year
Events
Check in 7 days in a row. Earn a streak shield.
Nov 2, 2026 — Nov 16, 2026
Developer apps
FAQ
What is Trough?
Trough is a private health tracking app designed for men on TRT or using peptides. It allows you to log injections, estimate testosterone levels, track daily wellness, and manage bloodwork.
Does Trough have ads?
No, Trough is private by design and does not contain any advertisements. Your data stays on your iPhone, ensuring a private tracking experience.
What are the Trough Pro features?
Trough Pro unlocks estimated level curves, detailed bloodwork tracking for 19 markers, unlimited peptide and GLP-1 tracking, weekly reports, and Doctor Report PDFs. A 7-day free trial is available for new subscribers.
How much does Trough Pro cost?
Trough Pro offers monthly and yearly subscription plans. The monthly plan is $9.99, and the annual plan is $49.99. Both plans include a 7-day free trial for eligible new users.
Can I use Trough on Android?
No, Trough is exclusively available for iPhone and requires iOS 17 or later. It is designed to leverage Apple's ecosystem for privacy and integration.
How often is Trough updated?
The latest version of Trough is 1.6.3, last updated on November 8, 2026. Updates typically include new features, bug fixes, and performance improvements.
Does Trough integrate with Apple Health?
Yes, Trough can read data from Apple Health, including HRV, resting heart rate, sleep, steps, active energy, and weight. It also offers Home Screen and Lock Screen widgets for quick access.
How do I cancel my Trough Pro subscription?
Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage your subscriptions through your Apple Account settings.
