Does MyFitnessPal track GLP-1 medications?

Yes, in some regions. Its GLP-1 Support logs the brand, dose in milligrams, time and injection location with a reminder and side-effect tracking, according to its help center, for users in the US and in Canada on iOS with the app in English.

Can Pep AI replace MyFitnessPal for food logging?

For most GLP-1 users, yes. Pep AI logs food by photo, barcode, restaurant menu scan, search or quick log, with calories, macros, fiber and water against goals. MyFitnessPal's food database is larger.

Is Pep AI cheaper than MyFitnessPal Premium?

Pep AI's subscription prices are shown in the app and on its App Store listing, and they vary by plan. MyFitnessPal's website lists Premium at $79.99 a year or $19.99 a month.

Does Pep AI track peptides?

Yes. Pep AI tracks GLP-1s and other peptides, with vial tracking, reconstitution math, cycles and stacks.

MyFitnessPal Alternative for GLP-1 Users: Pep AI vs MFP

MyFitnessPal at a glance

MyFitnessPal ("MyFitnessPal: Calorie Counter") is one of the most widely used nutrition apps, rated 4.7 from 2,366,655 ratings on the US App Store, available on iPhone, iPad, Apple Watch, Android, Wear OS and the web. Its listing describes a database of more than 20.5 million foods, macro, fiber, sodium and water tracking, workouts and steps, intermittent fasting, an AI nutrition coach and a community.

It has a free tier and a Premium subscription. Its website lists Premium at $79.99 a year or $19.99 a month with a seven-day free trial for new users, and groups barcode scanning, meal scan and voice logging under Premium.

In April 2026 MyFitnessPal added GLP-1 Support. Its help center describes logging the brand, dose in milligrams, time and injection location, a GLP-1 reminder, and side-effect tracking with severity, available to users in the United States and in Canada on iOS with the app set to English, and built for GLP-1 dosing only rather than other medications or supplements.

Pep AI vs MyFitnessPal, side by side

Compiled from each company's own website, help center and store listings on September 28, 2026. "Not listed" means we could not find it in MyFitnessPal's materials.

	Pep AI	MyFitnessPal
Built for	GLP-1 medications and peptides in one app, including stacks and cycles	Calorie, macro and fitness tracking, with GLP-1 logging added
Medications	Any GLP-1 (pens, pills or vials) plus other peptides	GLP-1 dosing only, in milligrams
Dose logging and reminders	Yes, with reminders on any schedule	Yes, via GLP-1 Support (US; Canada on iOS)
Injection sites	Yes, logged with each dose, with rotation	Injection location recorded
Estimated medication level	Yes, estimated from your own dose history	Not listed
Vials and reconstitution	Yes: vial tracking and reconstitution math in syringe units	Not listed
Food logging	Photo, barcode, restaurant menu scan, search, quick log	Search a 20.5M+ food database; barcode, meal scan and voice in Premium
Side effects	Yes, grouped symptoms with severity per symptom	Side-effect tracking with severity
Health and device sync	Apple Health (iPhone) and Health Connect (Android)	Dozens of apps and devices, including Apple Health and Health Connect
Workouts and community	Workout logging	Workouts, steps, fasting and a community
Platforms	iPhone and Android	iPhone, iPad, Apple Watch, Android, Wear OS and web
Pricing model	Free download; tracking needs a paid subscription	Free tier; Premium $79.99/yr or $19.99/mo
US App Store rating	4.8 (3,700+ ratings)	4.7 (2,366,655 ratings)

Who each one suits

This is less a head-to-head than a question of which app should be the center of your routine.

When should you stay with MyFitnessPal?

If food logging is what you care about most and you value the size of its database, its device connections and its community. Its GLP-1 Support adds a basic dose log, reminder and side-effect tracking in the regions it covers.

When is Pep AI the better choice?

If the medication is the center of your day. Pep AI charts an estimated level from your own dose history, rotates injection sites, tracks side effects symptom by symptom, handles vials and reconstitution math for anything you mix, and supports peptides as well as GLP-1s, with food logging by photo, barcode, menu scan or search on the same timeline.

Can you use both?

Yes, and some people do: food in one app, medication in another. The cost is that your meals and your doses live on separate timelines, which makes it harder to see how eating and symptoms move around shot day. Pep AI's reason to exist is putting those on one timeline.

Key takeaways

MyFitnessPal is a general nutrition app with a huge food database and basic GLP-1 logging in some regions.
Pep AI is built around the medication: levels, sites, side effects, vials and peptides, with food logging alongside.
Both have paid tiers; MyFitnessPal's website lists Premium at $79.99 a year.

Put the medication at the center.

Doses, vials, injection sites, food, side effects and weight on one timeline, for GLP-1s and peptides alike. Download Pep AI on iPhone or Android.

Frequently asked questions

Keep reading

Best GLP-1 Tracker Apps GLP-1 Food Tracker Protein Tracker Weight Loss Tracker GLP-1 Tracker App

Sources

We make Pep AI, so read this with that in mind. Everything said here about MyFitnessPal comes from its own website and app store listings as of September 28, 2026; features and prices change, so check the current listing before you decide. MyFitnessPal is a trademark of its owner, used here only to identify the app, and Pep AI is not affiliated with it. Nothing on this page is medical advice.

Published by the Pep AI team · Updated September 2026