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Optimized

iOS & AndroidEntry log

Track every entryand where it went.

Optimized is the log for people who track on a schedule. What is next, which site is due, and your labs logged beside it, on your phone instead of four apps.

Download on the App StoreGet it on Google Play
See how it works

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The Optimized Today screen: an afternoon greeting, a 75% ring, the next entry counting down, and today's four entries each showing the time, site and logged state.

Next entry in‒:‒‒:‒‒

Logged today3/4

Today · Weekly entry · Thu 21:30 (sample)

What Optimized is

Optimized: Peptide Tracker is a native iOS and Android app for people who log on a schedule: reminders, site rotation, vial inventory and lab trends. Free tier included, with up to 3 schedules. Pro is $3.99 per month or $24.99 per year, each with a 7-day free trial for new subscribers, or $69.99 once for Lifetime. Website: optimizedtracker.com.

It doesn't coach you.
It keeps the record straight.

You already know what you take and why. Optimized never suggests a compound, how much to take or a schedule. It keeps what you enter and shows where things stand.

01Today

One screen holds the whole day.

Open the app and the day is already answered: what is due, what is late, what is running out, and what you have already done. Scroll to take it apart.

The app's Today screen: a header with the date, a progress ring with the next entry counting down, an expiring vial alert, the day's scheduled entries in order, and the daily check-in.The log sheet: the entry being confirmed, a body map for picking the site, a note field, and complete, skip or missed controls.

  1. Where you are

    A greeting, the date, and the three controls you actually reach for. That is the whole header. Nothing celebrates you for opening an app.

  2. What is next

    The ring is today's progress. Beside it, the next entry by name, counting down to the minute, and how many of today's entries are already in.

  3. What is about to break

    A vial four days from expiry surfaces here, while it is still a decision instead of a wasted vial. One tap opens the inventory entry.

  4. What the day holds

    Every planned entry in order: its label, the time, the site it went to, and whether it is logged, pending or missed. Colour is a bookmark, not a grade.

  5. How the day went

    Energy, water, sleep, appetite, weight. A check-in short enough to actually finish, because the ones you skip are worth nothing.

  6. Then you log it

    Tap an entry, tap the site on the body map, add a note if there is one. Complete, skip or missed: the record stays honest either way, and you can always unlog it.

02Estimated levelsTool one

Watch it load.
Watch it clear.

Half-life decides the shape. Set one, set a schedule, and the model draws an estimate of how much is still active: the climb, the plateau it settles on, and how long it takes to clear once you stop. Inside the app the same model runs on your own logged entries, one curve each. It is an estimate, not a blood test.

Half-life
Schedule
A modelled estimate. Repeated entries climb toward a plateau, then clear once they stop.
Plateau peak
2.00× one entry
Plateau trough
1.00× one entry
To 90% of plateau
3.3days
Washout to 5%
4.3days

A single-compartment first-order model, relative on purpose: 1.00 is one entry's worth on board. It is the shape of an estimate, not a blood test, and nothing here is a suggested schedule. The app uses the half-life you enter or the one on the library entry, and never invents one.

The app’s Insights screen on the Levels tab: modelled rise and clearance curves over three months, one per logged schedule.
Insights → Levels, running on logged entries

Log your labs. See them next to everything else.

Lab results go in by hand, one reading at a time, and chart over time beside your log, check-ins and schedule changes. The app lays them out; it does not interpret them.

See lab trends

03Sites

Nothing getsused twice.

Tap the site on the map when you log an entry. Optimized ages every site by how long it has been, keeps the whole rotation history, and shows which site has rested longest so you don't have to remember.

The app's Sites screen: a body map with every site ringed by how recently it was used, a legend, and the rotation history below.
In the app

12sites, front

+12on the back

DELTOIDABDOMENTHIGHNEXT UP
Aged by days since last use

How a site is marked

  • Fresh
  • Recent
  • 3 days
  • Too soon

State is carried by ring weight and fill, never by colour alone.

Rotation history

  1. Abdomen UR5×Yesterday
  2. Abdomen UL5×Today
  3. Abdomen LR5×Today
  4. Quad L4×2 days

04Pricing

Start free. Upgrade when it earns it.

No paywalls in front of your data. Monthly and annual start with a 7-day free trial for new subscribers. Cancel anytime.

Free

$0forever

Everything to log up to 3 schedules.

  • Scheduling + reminders
  • Site rotation map
  • Daily check-ins & Apple Health import
  • Home-screen widget
Get the app

Pro

$3.99/ month

The full app. 7-day free trial for new subscribers.

  • Unlimited schedules
  • Lab trends + insights
  • Expiry & low-stock alerts
  • Rotation heatmap & progress photos
  • Calendar sync & data export
Start Pro

Recommended

Pro annual

$24.99/ year

Save 48% vs monthly. 7-day free trial for new subscribers.

  • Everything in Pro
  • Save 48% vs monthly
  • Priority feature requests
  • Early access to new tools
Go annual

Lifetime

$69.99one-time

Pay once, own it forever.

  • Everything in Pro, forever
  • No subscription, no renewals
  • All future Pro features included
Get Lifetime
See full pricing & comparison

05FAQ

Questions, answered.

See all FAQs
The Optimized app icon: a lime helix inside a broken ring on near-black.

Get your logoff the spreadsheet.

The whole record in one place, and no opinions at all about what you should be taking.

Download on the App StoreGet it on Google Play

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