About
Built by GLP-1 users
for GLP-1 users.
Protokol Lab exists because generic calorie counters don't understand what life on a GLP-1 actually looks like. They treat every day as independent. They have no concept of dose timing, of pharmacokinetic half-lives, or of the weekly appetite pattern that defines life on tirzepatide or semaglutide. We built the tracker we wanted.
Why this tracker exists
A 24-hour calorie target assumes roughly consistent daily appetite. GLP-1 medications break that assumption. Appetite suppression peaks in the first 48–72 hours after a weekly injection, then fades as the drug's serum level drops. Traditional trackers flag low-appetite days as "under goal" and rebound days as overage — turning normal GLP-1 physiology into perceived failure. Protokol Lab is built around that cycle from the first principle: weekly rolling budgets, not midnight resets; pharmacokinetic curves, not static numbers.
What we do
- Model every dose with the Bateman equation so users see the active level in their system in real time, not just the injection schedule.
- Treat calories as a 7-day budget that rolls forward, so a low-appetite day after the shot feeds capacity into the days when appetite returns.
- Track symptoms on a 0–10 severity scale with correlation against the dose curve, so nausea and side effects become predictable patterns rather than random bad luck.
- Ship an agentic AI that reads your full log — food, dose, weight, symptoms — and writes entries for you from plain-English descriptions.
What we're not
- We are not a telehealth provider. We do not prescribe, sell, ship, or refer users to pharmacies or compounding facilities for any medication or substance.
- We are not a medical device. Protokol Lab is an organizational and mathematical modeling tool. It does not diagnose, treat, or recommend doses.
- We do not publish pharmacokinetic defaults for anything that is not FDA-approved. Users who track custom compounds supply their own values.
- We do not sell, share, or monetize user health data. We never will.
How we stay funded
Subscriptions, nothing else. The Free tier is genuinely free and covers the full core tracker — dose curves, weight, symptoms, basic food logging, progress photos. Premium ($9.99/month or $79/year) unlocks the AI coach, correlation charts, rolling weekly targets, unlimited custom compounds, cloud sync, and data export. Unlimited ($19.99/month or $149/year) raises AI caps for heavy users. No ads. No data sales. Cancel anytime.
Our commitments
- Your data is yours. Full JSON/CSV export, always free, no support ticket required. Delete your account and everything goes with it.
- No data sales. We do not sell, share, or license user health data to third parties.
- Offline-first. The core tracker works without an internet connection. Cloud sync is opt-in.
- Honest comparisons. Our comparison pages lead with what competitors do well. We link to their homepages. No attack copy.
- No dark patterns. Trial cancellation is one click from Settings. Downgrade takes effect at the end of the current billing period. Renewals are email-notified.
Contact
See also: Terms of Service · Privacy Policy · Medical Advisory