TRT Log: Injection Tracker

Your whole protocol in one quiet, private place.

TRT Log is a record-keeping app for anyone on an injectable therapy — testosterone, HCG, peptides, GLP-1 or hormone therapy. Log a dose in seconds, rotate sites properly, watch your bloodwork trend, and walk into an appointment with a summary instead of a notes app.

TRACK A WHOLE STACK

• Run several protocols at once, each with its own schedule and reminder
• Daily, every other day, twice weekly, specific weekdays, every X days, or on/off cycles
• Smart site rotation suggests the spot you have rested longest, and alternates sides
• One reminder per dose. No marketing, no streaks, no re-engagement pings

BUILT-IN CALCULATORS, FREE

• Reconstitution: enter vial amount, bacteriostatic water and your dose, get the exact syringe units — and the nearest readable mark, so you know what you are really drawing
• Free testosterone from total T, SHBG and albumin, using the Vermeulen equation

BLOODWORK THAT MAKES SENSE

• 25 markers including Total T, Free T, Estradiol, SHBG, Hematocrit, PSA, lipids, thyroid and IGF-1
• Switch between ng/dL and nmol/L, pg/mL and pmol/L — enter results exactly as your lab reported them
• Every draw is tagged trough, peak or mid-cycle from your own dose history, because a number means something different at each

SEE WHAT HAPPENS BETWEEN DOSES An estimated level curve, modelled from published half-lives and scaled to your own lab results. Shown as a percentage of your protocol's steady state, never as a clinical figure — because only a blood test shows your actual level.

VIALS AND SUPPLIES Remaining amount, low-stock warnings, discard dates after reconstitution, and cost per dose.

DOCTOR-READY PDF One tap to a summary of your protocols, laboratory results, administration history and check-ins.

PRIVATE BY DESIGN Everything stays on your device. No account, no cloud, no ads, no analytics.

TRT LOG PRO Free forever: unlimited dose logging, reminders, site rotation, both calculators, one protocol and five lab values. Pro unlocks unlimited protocols, unlimited labs with charts and unit switching, the estimated level curve, vial inventory, Apple Health, the PDF report and encrypted backup.

• TRT Log Pro Annual: $39.99 per year, auto-renews until cancelled. Includes a 7-day free trial.
• TRT Log Pro Monthly: $7.99 per month, auto-renews until cancelled.
• TRT Log Lifetime: $89.99 one time. Not a subscription.

Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. Any unused portion of a free trial is forfeited when you buy a subscription. Manage or cancel in Settings > [your name] > Subscriptions. Prices are in USD and vary by region.

Terms of Use (EULA): https://necatidogrul.github.io/trtlog-legal/terms.html Privacy Policy: https://necatidogrul.github.io/trtlog-legal/privacy.html

TRT Log is a personal record-keeping tool. It is not a medical device and does not provide medical advice, diagnosis or treatment, and it never recommends a dose. Always follow the protocol your prescriber gave you. Intended for adults 18 and over.

Questions: necatidogrul7@gmail.com