your logged data only · correlation, not diagnosis

Built for TRT & protocol optimization

You changed your protocol. Did it actually work?

Symptune turns a 20-second daily check-in into before/after answers: whether your dose change moved anything, whether your pre-injection dip is real, and what to show your doctor when labs say "normal."

Daily tracking is free forever. No credit card. 20 seconds a day.

The input

What you changed

Dose, timing, supplements, sleep shifts -- each with a date and context.

AM timing 65mg IM +NAC Jul 8

The signal

How you felt after

Same metrics tracked daily so the trend becomes visible over time.

Energy
7.2
Sleep
6.5
Mood
8.0

The pattern

31 days of data

What moved alongside it

AM timing and consistent sleep appear before 3 of 4 best energy weeks.

Sleep consistency Strongest
Dose timing Secondary
The problem

Everything is logged somewhere. Nothing has context.

Dose timing, sleep, supplements, training, labs, and daily state usually live in separate places. The missing layer is sequence: what changed first, what followed, and what kept repeating.

Protocol

Dose timing

Critical context, but usually separated from how you felt before and after.

State

Daily check-ins

Energy, libido, mood, sleep, and recovery are useful only when tracked consistently.

Routine

Lifestyle changes

Training, sleep, supplements, diet, caffeine, and schedule shifts can hide or mimic protocol effects.

Missing layer

Sequence

The order of events is what turns disconnected logs into useful patterns.

Example insight

Based on repeated check-ins over time

28 days

Energy appears more stable when dose timing and sleep remain consistent.

Strongest input

Sleep consistency

Secondary

Dose timing

Limited

One-off changes

Data window 28 check-ins
Longitudinal feedback

The answer is in your data. You just need enough of it.

Symptune is not trying to replace your doctor or tell you what to take. It gives you a clearer view of your own sequence of events so decisions can be reviewed with more context.

Who this is for

Built for the good weeks, the bad weeks, and the ones you can't explain.

Symptune is most valuable when you have a stable baseline before a change. Start before your next adjustment, so the before period actually exists.

Dose change Wk1 Wk2 Wk3 Wk4 Wk5 Wk6

Dialing in TRT

Good week. Bad week. Feel wrecked for no obvious reason. You've adjusted dose timing, frequency, or stacked a supplement. But you can't separate what moved from what didn't.

Track what changes after each adjustment

T: 612 ng/dL In range E: 3 E: 4 E: 3 E: 4 E: 3 E: 4 Numbers fine. Still feel off.

Running labs without context

Your numbers come back in range but you still feel off. Or they're off and you feel fine. Labs show a moment in time, not what led to it.

Connect labs to your check-in history

Week + 3 months of check-ins. No line through it.

Tracking without clarity

You've been logging for weeks. Some protocols work for a while and then stop. Symptune lines up what changed alongside how you felt, so the shift is at least visible.

See what changed before and after each shift

The actual product

This is what you get, not a concept.

Six real screens from the app. The parts a notes app can't do: trends, pattern detection, and a report you can hand to your doctor.

Screen 1 of 6

Your overview at a glance

Days logged, current streak, consistency, and where each metric is trending, the moment you open the app.

Symptune Overview showing days logged, streak, consistency, and recent metric trends.

Screen 2 of 6

It tells you when the data has gaps

Miss a few days and Symptune says so, because gaps make patterns less reliable. Flagged patterns surface here too.

Symptune Overview showing missed check-ins and a flagged pattern needing attention.

Screen 3 of 6

See your trends over time

Short-term averages and directional movement for energy, mood, libido, and recovery. Directional, not cause-and-effect.

Symptune Trends view with energy, mood, libido, and recovery moving over time.

Screen 4 of 6

Read patterns, not guesses

Insights are descriptive averages from your own check-ins, filtered by effect size and sample minimums. Anything thin stays hidden.

Symptune Insights listing detected patterns with confidence and sample sizes.

Screen 5 of 6

Recommendations grounded in your data

Observations from what you logged, framed as things worth trying. Never medical advice, just your data reflected back.

Symptune Recommendations view with data-grounded, non-directive suggestions.

Screen 6 of 6

A weekly digest you can export

Each week summarized: scores, events, sleep, and logging consistency, on one page you can hand to your doctor.

Symptune Digest showing a weekly summary of scores, events, sleep, and consistency.

Screens shown with illustrative account data.

How it works

Built around sequence, not isolated entries.

Symptune organizes what happened, when it happened, and how your daily state changed afterward so each input has context.

The point is not more logging.

The point is seeing which of your changes are consistently associated with feeling better or worse.

01

Baseline

Create your starting point

Set your protocol status, dose schedule, primary goal, and starting state so future changes have a reference point.

02

Check-ins

Track the same metrics daily

Log energy, mood, sleep, libido, recovery, dose timing, and meaningful routine changes in one place.

03

What moved

See what actually changed

As data accumulates, Symptune surfaces which inputs appear before good weeks and which appear before bad ones. No instant diagnosis. No one-time report.

Important distinction

Pattern detection, not diagnosis.

Symptune organizes your personal timeline so protocol inputs, daily state, labs, and lifestyle changes can be reviewed with better context.

Not medical advice

Symptune does not diagnose, treat, prescribe, or replace medical care. It helps organize your data and surface patterns over time.

What you get

01

Baseline setup

Your protocol status, dose schedule, goals, and starting state organized clearly.

02

Daily check-ins

Energy, sleep, mood, libido, and recovery rated daily. The consistent signal that makes everything else possible.

03

Tracking focus

A short list of things to focus on first, so you start clean.

04

Pattern feedback

Which inputs move which outcomes. What improved. What didn't. Built from your data, not guesswork.

Free and Pro

Track for free. Pay only for deeper analysis.

Daily tracking is free forever. Once you have about three weeks of data, the heavier pattern analysis becomes available on Pro.

Free forever

$0

No credit card required.

  • Baseline setup
  • Daily check-ins, forever
  • Events and protocol history
  • Basic trends and progress
  • Data export anytime

Pro

$24

/month

Or $240/year. Cancel anytime.

  • Everything in Free, plus:
  • Input correlations across your metrics
  • Before/after protocol comparisons
  • Injection-cycle analysis
  • Recommendations grounded in your data
  • Confounder-aware experiments
  • One-page clinic report

You never hit a paywall while you are still building data. Pro only matters once there is enough to analyze.

FAQ

Questions worth answering before you start.

Symptune surfaces real patterns from your actual data. It does not diagnose, prescribe, or replace clinical care.

Will this actually tell me something useful?

Only if you log consistently. Symptune runs real arithmetic on your actual check-ins - it never fabricates conclusions. Early trends appear once you have about a week of data, and deeper patterns like input correlations and before/after comparisons surface as you log more. Every insight shows the sample size it came from, and anything with too little data behind it stays hidden.

What's free, and what costs money?

Daily tracking, events, basic trends, and export are free forever, no card. The deeper analysis (input correlations, before/after protocol comparisons, cycle analysis, and the clinic report) is part of Pro, at $24/month or $240/year. You only reach that choice once you have about three weeks of data, so nothing is gated while you are still building signal.

My doctor says my labs are normal but I still feel off. Does this help?

This is exactly what Symptune is built for. Labs show a single moment in time. Symptune shows what your daily state looked like in the weeks before and after that draw - and how it shifted across protocol changes. The clinic report (a Pro feature) puts all of it on one page your doctor can actually read.

Is this medical advice?

No. Symptune organizes your data and surfaces patterns so you can review changes with better context - including with your clinician. It does not diagnose, treat, or prescribe. What it does is give you something concrete to bring to an appointment instead of trying to remember how you felt three weeks ago.

Start Tracking

You changed something. See what moved with it.

Your protocol changes deserve more than memory. Build the record that lets you compare before and after.