Optim is the precision peptide instrument for serious self-experimenters. Log doses with one tap, watch your active concentration decay in real time, rotate sites by recency, and let the AI Stack Optimizer reason over your actual logged data — not vibes.
Six pieces, one app. Every screen is a tool — none of them are content.
An AI advisor grounded in your actual logged data — protocols, doses, outcome scores. It recommends what to add, remove, or cycle. Won't go off-script because it only references your library.
Watch the active concentration of every peptide in your stack rise, peak, and decay across the day. Multi-compound overlay shows what's in your system right now.
Forward and reverse modes. U-100, U-40, and tuberculin syringes. Save the result straight into your vial inventory with one tap.
Track every reconstituted vial: doses remaining, expiration countdown, cost per dose, batch numbers, storage location. Doses auto-decrement when you log.
12-zone body map color-coded by recency. Customizable rest periods. Per-site usage history. No more guessing where you injected last.
Point your camera at a peptide vial. Claude vision identifies the compound, dose, brand, and concentration. Adds it to your protocol with two taps.
Score sleep, energy, mood, recovery, libido, and pain in 30 seconds. Correlates to which compounds and doses are actually working — not vibes.
Mechanism, dosing, cycling, half-life, side-effect notes, and stacking partners. Cited research, not invented prose.
Local-first. Your dose log lives on your device. No account, no analytics, no ad SDKs. AI calls send only the relevant context — never your full history.
Most tracking apps are diaries. Optim is an instrument — set it up once, then read it.
Start from a curated stack — Joint repair, Lean cut, Cognitive, Longevity baseline — or compose your own from the library.
Set times, choose your delivery method, get reminders. Confirm doses with a single tap. No paperwork.
A 30-second daily scorer — sleep, energy, mood, recovery, pain. Optim turns it into clean trends, not noise.
When you've got 7+ days of data, the Stack Optimizer can answer real questions: what's working, what to cycle off, what to try next.
Most "AI health" features are search engines with a friendly face. The Optimizer reads your protocols, your dose log, and your outcome scores — then talks to you about your body, citing your numbers. It can suggest stacks, flag plateaus, and recommend washouts.
Mechanism, dosing windows, half-life, cycling guidance, side-effect notes, and stacking partners — written for someone who's already done the reading.
Indie-made. No VC, no subscription treadmill. Founder pricing is locked in for life — even when we raise prices later.
Also available: $29/year founder rate (locked at this price as long as you stay subscribed) or $11.99/month standard rate (cancel anytime). Once the launch window closes, new sign-ups pay more.
Peptide tracking is sensitive by definition. We took the simplest path to privacy: don't collect what you don't need.
Your dose log, outcome scores, and protocols live on your device in app-private storage. We have no server-side copy of your data.
You don't create an account. There's no email, password, or profile linked to your usage. Uninstall = full erasure.
No Mixpanel, no Amplitude, no Firebase Analytics, no Facebook Pixel. We don't track what you tap or how long you use the app.
When you ask the Stack Optimizer a question, we send your relevant protocol context to Anthropic (via OpenRouter). Per Anthropic's commercial terms, that data is not retained or used for training.
Free to download (Android APK · iOS waitlist open). $79 lifetime unlocks the AI Stack Optimizer and every Pro feature, forever. No subscription — pay once.