Cellular Keys
iOS Health Tracker

Track every compound.
Every dose.

Cellular Keys is a private, on-device health compound tracker built for precision. Protocols, vials, dose logs, health snapshots — all in one place, never leaving your device.

100% On-Device
Zero Data Collection
Multi-Profile
170+ Compounds
170+
Compounds in Library
6
Core Feature Modules
∞
Profiles Supported
0
Bytes Sent to Servers

Everything you need to track your stack

Six fully integrated modules designed to work together — from researching a compound to logging your last dose.

📖

Compound Library

Browse 170+ compounds organized by category — vitamins, supplements, peptides, and hormonal agents — with mechanisms, dosing guides, and research summaries.

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Protocols

Build named protocols with multiple compounds, dosing schedules, cycle lengths, and research-recommended timing. Activate, archive, and reuse protocols for each profile.

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Vial Tracker

Log every vial with vendor info, purchase and reconstitution dates, concentration, and blend support. Know exactly what you have and when it expires.

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Dose Log

View today's pending doses at a glance, log from the dashboard with one tap, and review your full history. Never lose track of what you've taken.

📸

Health Snapshots

Record periodic check-ins with weight, body fat, energy, libido, and custom notes. Attach body-map annotations front and back to track physical changes over time.

👤

Multi-Profile

Manage separate profiles for yourself or clients. Each profile has its own protocols, vials, dose history, and snapshots — fully isolated from one another.


Research before you commit

Every compound comes with a mechanism of action, intended uses, dosing ranges for male and female, pros, cons, and administration routes. Filter by category or intended goal — fat loss, recovery, cognition, and more.

Search across names, uses, and mechanisms. Tap any entry to add it directly to a protocol.

Compound Library — Peptides
BPC-157 Supplement
Semaglutide FDA Approved
TB-500 Supplement
CJC-1295 Research
Ipamorelin Research
Epithalon Research

Build structured cycles, not guesswork

Protocols group compounds into named, reusable stacks. Set on/off cycle lengths, daily dose amounts, frequency, and administration route per compound.

Research-recommended dose timing is built in, with the option to override. Activate a protocol and it flows directly into your daily dose log.

Recovery Stack
5 compounds · 12-week cycle · Active
BPC-157 TB-500 NAD+
Lean Recomp
3 compounds · 8-week cycle · Archived
Semaglutide L-Carnitine
Sleep & Cognition
4 compounds · Ongoing · Active
Melatonin Magnesium

Measure what's actually changing

Snapshots capture body composition, subjective metrics, and visual progress at a point in time. Log weight, body fat %, energy, libido, mood, and recovery scores.

Use the front-and-back body diagram to annotate injection sites or areas of improvement. Review trends across snapshots to correlate results with your active protocols.

Snapshot — May 14
Energy
8.2
Recovery
7.4
Libido
6.8
Mood
9.0
Weight 192.4 lb
Body Fat 14.2 %

Research Compounds — Gated by Default

Peptides and compounds with no FDA approval or regulatory clearance are hidden from the library by default. Enabling Research Mode requires acknowledging five explicit risk statements. Your safety, your choice — but never an accident.

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Research Mode
🔒

Your data never leaves your device.

Cellular Keys has no account system, no backend, no analytics SDK, and no internet connection requirement. Everything you enter is stored locally in SwiftData and stays there.

No accounts required No cloud sync No analytics No tracking No ads Offline-first