Hormones
TRT tracker
TRT is a long game measured in injections and lab reports. PeptideLab logs every shot, draws your estimated testosterone level from the ester you use, and puts total and free testosterone, estradiol and hematocrit from your bloodwork right beside it.
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- Testosterone cypionate
- Half-life about 8 days (FDA label)
- Testosterone enanthate
- Half-life about 4.5 days (FDA label)
- Routes
- Intramuscular or under the skin
- Alongside
- hCG, enclomiphene, anastrozole, estradiol and more
How PeptideLab tracks TRT
Your level between shots
From each logged injection and your ester's half-life, PeptideLab estimates your testosterone level now and across the week, so the effect of a twice-weekly split is easy to see.
Bloodwork that lines up
Import lab reports and total testosterone, free testosterone, estradiol, hematocrit, PSA and every other marker trend over time against your protocol.
The whole protocol in one place
Testosterone, hCG, an AI and supplements share one schedule, each with its own reminders and history.
Exact draws from oil
Enter the vial's concentration and PeptideLab shows your dose in milliliters and in units on your syringe.
Site rotation
Glute, delt, quad or under the skin: every injection lands on a body map, and the next site is suggested from the last ones you used.
What if (Pro)
Try a different dose or split on the chart before you change anything, and see the peak and low it would produce.
Questions
Can PeptideLab show my testosterone level?
It shows an estimate from your logged injections and your ester's half-life from its FDA label. It is a model, not a blood test, which is why your lab results sit right beside it.
Can I track hCG and an AI along with testosterone?
Yes. Every compound in your protocol gets its own schedule, reminders and history, and they all show together.
Does PeptideLab tell me what dose of testosterone to take?
No. You enter the dose you and your clinician decided on, and PeptideLab keeps the record. It is a tracking tool and does not give medical advice.
Where is my data stored?
On your phone first. Cloud backup is optional, there are no ads, and PeptideLab never sells data. You can export everything as CSV at any time, free.
Related
Free to start on iPhone and Android
No account needed to try it. Your data stays on your phone unless you turn on backup.