Most people on a GLP-1 end up with a food app, a notes file for doses, and a third thing for the gym. LockedIn keeps all three in the same place, so your Tuesday injection and your Tuesday protein sit on the same screen.
The iPhone build ships through TestFlight while the App Store review is in progress. The web app works today in any browser.
What it does
Everything here ships today. Nothing on this page is a roadmap item.
267,238 of them come with portions a person would say out loud, like one cup chopped or one medium apple. Scan a barcode, search, or build a meal once and log it in a tap.
Log a shot, plan a titration schedule, get a reminder on your dose day, and rotate injection sites without keeping the list in your head. Doses plot on your weight trend.
Build routines, log sets against a rest timer, and watch per-exercise records and estimated 1RM move over time.
Vial strength and bacteriostatic water in, concentration and units on a U-100 syringe out. Arithmetic only. Your prescriber sets the dose.
Getting started
You see your numbers before you are asked to sign up for anything.
Height, weight, age, activity, what you are aiming for, and whether you are on a GLP-1 or lifting. The GLP-1 and training questions branch, so you skip what does not apply to you.
The app runs Mifflin-St Jeor against your numbers and hands you a calorie and macro target. You can edit every one of them later in Edit Goals.
Account creation is the last step. Sign up with email, Google or Apple, then start logging food, doses and sessions.
Who built this
I'm Mohammad. I build LockedIn on my own, which is why the changelog moves in bursts and why emailing support gets you me.
Health tracking is split across too many apps. Food goes in one, medication in a note, lifts in a third, weight somewhere else again, and none of them know the others exist. Answering something simple, like whether the week you trained hardest was also the week you ate the most, means opening four things and holding the numbers in your head.
So the goal is narrow: one hub, with food, medication, training and weight on the same timeline, where the pattern can show itself. LockedIn keeps a record and gets out of the way. It has no opinion about your medication and it won't tell you what to eat.
Mohammad Zayed — builder of LockedIn, Zayed Software LLC
Pricing
There is no payment configured in the app right now. Nothing in it is capable of charging you, which is worth saying plainly because a pricing page usually means the opposite.
If you are using LockedIn during the beta, you will hear from me before anything changes.
Guides
Each of these answers the question first. If you read one and never install anything, it still did its job.
Questions
Yes, it is free right now. The app is in beta and no payment is set up, so nothing in it can charge you. When paid plans start, food and macro logging stay free and the plan is $9.99 a month or $49.99 a year.
321,737 foods. 267,238 of them carry real serving sizes like 1 cup chopped or 1 medium apple, so you are not forced to guess in grams for everything.
No. It records what you enter and shows it back to you. It does not recommend doses, check interactions, or verify anything you type. Dose decisions come from your prescriber.
Not yet. LockedIn runs on iPhone, and there is a web app you can use in any browser on any device.
Yes. Point the camera at a package and it looks the barcode up. If a product is missing you can add it, and you can send the label in so it gets added for everyone.
English, Spanish and Arabic, including right to left layout for Arabic.
Food, doses, training and weight, in one place, free while it is in beta.