Version 1.3 · iOS & Android

The OS for your body.

Every compound, every dose, every vial, every injection site — in one place, with the math already done.

StackMindr tracks peptides, TRT, GLP-1s, supplements, and bioregulators the way people actually run them: a dozen compounds on different frequencies, cycles that start and stop, vials that run out at inconvenient times. Log a dose in one tap and your pantry updates itself.

Free to startNo credit cardBuilt by one person in Oregon
Today's stack — the day's scheduled compounds grouped by time of day, with dose amounts and syringe units
New in version 1.3

Plan the cycle before you order the vials.

The two features people asked for most, shipped together.

Cycle Planner

Enter a compound, a dose, a frequency, and a length. StackMindr tells you exactly what the cycle costs you in supply — before you place an order, not after you run dry on a Sunday.

  • Vials needed and doses per vial
  • Total compound across the full cycle
  • Start and end dates, mapped out
  • Leftover in the last vial, so nothing gets wasted
  • Optional cost per vial for a real budget number

Injection site rotation

Tap "Take" on any injectable and a body map opens. Every zone you've used recently shows how many days ago, and the app suggests the one you've rested longest — so rotation is something you follow instead of something you try to remember.

  • Front and back body maps, zone by zone
  • Days-since markers on every recent site
  • "Rested longest" suggested automatically
  • Optional on every dose, and off entirely if you want

Seven tabs. No clutter.

Everything is one tap from the tab bar.

Built for stacks, not single pills.

Most tracking apps assume one compound, once a day. StackMindr assumes eight compounds on five different schedules, and handles it.

📅

Multi-slot daily tracking

Once daily, twice daily, three times daily — doses sit in Morning, Afternoon, Evening, or Bedtime slots. Every slot gets its own Take button, so logging one never touches another.

🗓️

Cycle Planner

Compound, dose, frequency, and length in — vials needed, total compound, cycle dates, doses per vial, and leftover out. Plan a cycle before you spend on it.

New in 1.3
🎯

Injection site rotation

A front-and-back body map on every injection, marking how many days since each zone and suggesting the one you've rested longest. Rotation you can actually follow.

New in 1.3
🧪

Five calculators, one tab

Peptide reconstitution, TRT, HCG, HGH, and the Cycle Planner — separate modes because they don't share math. Enter vial size, BAC water, and target dose; get the exact units to draw on your syringe.

📦

A pantry that counts itself

Every logged dose decrements the vial. See mg remaining, doses left, and vials on hand, with a low-stock warning before you run out instead of the morning you do.

🧬

121-compound glossary

Peptides and supplements, filterable by category — Hormones & TRT, Healing & Recovery, GH Release and more — with dosing ranges, typical frequency, and links to the published research. Add anything that isn't there.

🤖

Stack advisor

Ask about timing, stacking, interactions, or request a full audit. It reads your real schedules and inventory, so the answer is about your stack — not a generic one.

Pro
🩸

Lab work tracking

Upload a bloodwork PDF and StackMindr pulls the markers out, so every panel you've ever run lives next to the protocol that produced it.

Pro
📸

Import your stack from a photo

Photograph your vials or your notes, or hand it a PDF, and the app builds the schedules for you. Setup in a minute instead of an evening.

Pro
🔔

Dose reminders

Push notifications at the slots you've set. Set it once and stop keeping the schedule in your head.

😴

Apple Health sleep

Optionally pull sleep duration onto each day's card to see it next to what you ran. Read-only, on-device, never sent to a server.

Pro · iOS
📤

Your data, exportable

PDF and JSON export of schedules and logs, any time. Bring it to your doctor, back it up, or take it elsewhere — it's yours.

If you run it, it's in here.

The glossary ships with 121 compounds across peptides, hormones, GLP-1s, bioregulators, and nootropics — each with dosing ranges, frequency, and links to the research. Anything missing, you add yourself in a few seconds.

BPC-157 TB-500 GHK-Cu KPV Tesamorelin Ipamorelin CJC-1295 MOTS-c SS-31 Semaglutide Tirzepatide Retatrutide Testosterone Cypionate HCG HGH Glutathione NAD+ VIP LL-37 Cerebrolysin + 101 more

Listed for tracking and educational reference. StackMindr does not sell, source, or recommend compounds.

Simple pricing.

Start free. Upgrade when your stack outgrows it.

Free
$0
Enough to run a real protocol
  • 3 active schedules
  • 3 inventory items
  • Every calculator — reconstitution, TRT, HCG, HGH
  • Cycle Planner
  • Injection site rotation
  • Full 121-compound glossary
  • Dose logging, history, and reminders
  • PDF and JSON export
Download free
Pro
$4.99/mo
For a stack with more than three moving parts
  • Unlimited schedules and inventory
  • Stack advisor — ask anything, or request a full stack audit
  • Lab work tracking with PDF import
  • Import your stack from a photo or PDF
  • Apple Health sleep on your daily card
  • Priority support, direct from the developer
  • Everything in Free
Start Pro — $4.99/mo

Cancel any time from the App Store or Google Play. No annual lock-in.

Built by someone who runs the stack.

StackMindr started as a spreadsheet, then a personal tracker, because nothing on the store handled a real multi-compound protocol without falling over. It's still made by one person — no venture money, no growth team, no data brokers in the background.

That's why the features are specific instead of general. The compound-type selector exists because TRT and lyophilized peptides don't share math. The site rotation diagram exists because a user asked for it and it shipped that month. Every feature in here solved a problem that came up in an actual protocol.

— Justin, Oregon

Questions people ask.

Is it really free?

Yes. The free tier gives you 3 schedules, 3 inventory items, every calculator, the Cycle Planner, injection site rotation, and the full glossary — no trial clock, no credit card. Pro is $4.99/month if you need unlimited schedules, the AI assistant, or lab tracking.

Does it work on Android?

Yes. StackMindr is live on both the App Store and Google Play. Your account syncs, so you can log a dose on your phone and pick it up on a tablet without re-entering anything.

What happens to my data?

It's stored in your own account and never sold, rented, or shared for marketing. Protocol data only leaves your account when you explicitly enable the AI assistant, and you can revoke that consent in Settings at any time. Apple Health data never leaves the device at all. You can delete your account and everything in it from the Settings tab.

Can I track TRT, not just peptides?

Yes. There's a compound-type selector for peptides, TRT, and HCG, and each one asks for the fields that actually apply — concentration and vial volume for TRT, amount per vial and BAC water for lyophilized peptides, IU for HCG. The calculators follow suit.

Is this medical advice?

No. StackMindr is a tracking and calculation tool for educational purposes. It doesn't diagnose, treat, or prescribe, and it doesn't tell you what to run. Work with a qualified healthcare provider on the protocol itself — StackMindr just makes sure you execute it accurately.

What's coming next?

A blends calculator — enter a blended compound like KLOW or GLOW and a per-injection dose, and see how much of each individual peptide you're actually getting. It's the top user request and it's the headline feature of the next release.

The OS for your body.

Free on iOS and Android. Set up your first schedule in under two minutes.

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