TB-500 Tracker
Log TB-500 doses, keep vial and reconstitution details straight, and rotate injection sites — without a spreadsheet.
Published by Pep AI · Peptide tracker · Updated August 2026
TB-500 is almost never run on its own, which is the practical problem with tracking it. It sits inside a protocol alongside other compounds on different intervals, out of vials reconstituted at different concentrations, and a notes app collapses under that within a few weeks.
Pep AI keeps each vial's reconstitution details attached to the doses drawn from it, so a unit figure logged in March still means something in June. Sites rotate automatically, the schedule reminds you, and cycles have explicit start and end dates rather than a vague memory of when you began.
It is a record, not a recommendation engine. Pep AI does not tell you what to take or how much — it makes sure that whatever you did take is written down accurately enough to be useful later.
Everything a multi-compound protocol needs
TB-500 rarely runs alone. Pep AI is built for protocols with several moving parts, not a single reminder.
Per-vial concentration
Reconstitution details stay attached to the vial, so units logged months ago still convert back to a real amount.
Doses & schedules
Daily, every-other-day, or fully custom. Get a reminder when it's time, log it in one tap, and your history builds itself.
Vials & reconstitution
Enter your vial and bacteriostatic water and Pep AI converts your dose into exact syringe units — no mixing math, no guessing.
Injection sites
Automatic site rotation so you always know where the last shot went and where the next one should go.
Estimated levels
See your estimated compound level rise and fall between doses, modelled from your schedule and published half-lives.
Pep Bot
An AI assistant with a research-literature retrieval pipeline. Ask what a compound is or how a half-life works — it won't tell you what to take.
Frequently asked questions
Can Pep AI track TB-500 alongside other peptides?+
Yes. Pep AI is built for multi-compound protocols — each compound has its own schedule, vials and history, and they sit on one calendar so you can see the whole week at once.
Does it do the reconstitution math for TB-500?+
Yes. Enter the vial amount and how much bacteriostatic water you added and Pep AI converts any dose into the exact syringe units to draw, on a U-100 or U-40.
Does Pep AI suggest TB-500 doses?+
No. Dose fields are never prefilled and there are no suggested amounts anywhere in the app or on this site. You enter your own numbers; Pep AI does the arithmetic and keeps the record.
Does Pep AI give medical advice?+
No. Pep AI is a tracking and organisation tool, not a medical device. It does not recommend compounds, doses or schedules, and Pep Bot declines dosing questions. What to take stays between you and a qualified clinician.
Start tracking smarter today.
Download Pep AI free on iOS and Android.