TRT · run it like a protocol

The private TRT log.

TRT is a years-long protocol with weekly mechanics: injections, site rotation, labs, and slow-moving changes you cannot feel day to day. Regimio is the dark, fast logbook for all of it, on your phone and nowhere else. No account, no cloud, and a record your future self (and your prescriber) will actually use.

Download on the App Store→Android waitlist

Free forever · no account · everything stays on your device

Regimio Today screen — Today
Next injection, trends, and check-ins at a glance

Regimio Body map screen — Body map
Glute, delt, quad rotation with per-site cooldowns

Regimio Labs screen — Labs
Your panels, charted over time, on-device

Regimio Doctor export screen — Doctor export
Clinic-ready 90-day summary PDF

Real screens from the live app. What you see is what ships.

Why Regimio

Built for the protocol, not the postcard.

Injection log with site rotation

Every pin logged with site and timestamp. The body map shows what is ready and what needs more cooldown.

Labs that live with the protocol

Track total T, free T, hematocrit, estradiol, and the rest next to the doses that produced them.

Trough-aware blood draw timing

Ester half-life math suggests when a draw lands at trough, so your labs are comparable instead of random.

1-to-5 check-ins for slow change

Energy, sleep, libido, gym, mood: quick ratings make a 9-month arc visible in a way memory never will.

Privacy as the foundation

Hormone data on a server is a liability. Regimio keeps it on your device: no account, no analytics on logs, one-tap wipe.

Multi-compound support

Test plus HCG plus an AI if prescribed: each compound keeps its own schedule and history on one timeline.

How it works

Three steps, then it runs itself.

Set up your protocol

Compound, ester, dose, injection days. Presets cover common structures; everything is editable.

Log pins and check-ins

Injections take seconds with pre-filled doses and the body map. Check-ins are quick 1-to-5 taps.

Bring data to your labs

Draw at trough, chart the panel, and walk into follow-ups with a record instead of a guess.

Free resources

Tools and reading, no signup.

Learn · cited

TRT Timeline: What Actually Changes, and When

Testosterone replacement works on a schedule measured in weeks and months, not days. Here is the research-backed timeline for energy, libido, mood, body composition, and labs.

FAQ

Common questions.

Is there a free TRT tracking app?

Yes. Regimio's free tier is free forever: injection logging, site rotation, check-ins, labs, and reminders for up to 3 active compounds with 90 days of history. Pro removes the caps.

Does Regimio upload my hormone data?

No. Logs and labs stay on your device. No account, no cloud by default, no analytics on anything you log. The App Store privacy label is 'Data Not Collected.'

Can it track HCG alongside testosterone?

Yes. Each compound has its own schedule, doses, and history (HCG includes the reconstitution workflow), and the timeline shows the full protocol together.

What is trough-day blood draw timing?

Comparable labs are drawn at the same point in your injection cycle, usually the trough right before a dose. Regimio uses your ester and schedule to suggest when that is.

Is Regimio a medical device or dosing tool?

No. It is a private logbook. It records the protocol you and your clinician set and never recommends doses, schedules, or compounds.

Educational content, not medical advice. Regimio is a private tracker, not a dosing tool or medical device. Talk to your clinician about anything you read here. Full disclaimer

Steady is a strategy.

Regimio is the privacy-first bio co-pilot for TRT, peptides, GLP-1, supplements, and labs. Log anything. Everything stays on your device.

Download on the App Store→See all features