Magno Sex Hormones
Total Testosterone on TRT
What the number means, why it moves on a protocol, and what people usually do about it.
What it is
Total testosterone is everything in the blood, bound and free. On TRT it is the number the dose is set by, and the one that swings most with when you draw the blood.
The range
TRT-aware target
700 to 1100 ng/dL
Mid-to-upper reference for men on TRT, draw-time dependent.
How to read the lab range
Labs quote a range for men who make their own, roughly 300 to 1000 ng/dL (10 to 35 nmol/L). On TRT people aim for the mid to upper part of that at trough, the morning of the next injection. A peak draw two days after a shot can sit above the lab range and mean nothing.
Why it moves on a protocol
- Dose and ester: more milligrams and shorter esters push peaks higher.
- Draw timing: trough and peak can differ by half.
- Injection frequency: once a week swings more than twice.
- SHBG: high SHBG holds more of the total as bound.
What people usually do · not a recommendation
- Draw at trough every time so tests compare like for like.
- Judge symptoms and free testosterone, not the total alone.
- Split the weekly dose in two or three if the peaks feel rough.
How Magno reads it
Import the PDF or a photo of the report and Magno finds Total Testosterone on it, keeps every test on one line, shows the change since the last one, and reads it against TRT-aware thresholds rather than the lab's generic range. The panel it belongs to, Sex Hormones, gets a written verdict with the probable causes and what people usually do.
Read yours
Drop your lab PDF or a photo and get every marker read like this, in plain words. Free, no account, nothing leaves your browser. Save it in the app to see the change since your last test.
Questions people ask
Is a total testosterone above the lab range dangerous on TRT?
Not by itself. A peak draw can read above range on a normal dose. What matters is hematocrit, estradiol, blood pressure and how you feel, all read together.
What total testosterone do people aim for on TRT?
Most aim for the mid to upper part of the reference range at trough, around 600 to 1000 ng/dL (20 to 35 nmol/L), and adjust from symptoms.
Related markers
Not medical advice
This is how experienced TRT users read the number and what they usually do about it. Every decision about your protocol belongs to you and a clinician who knows you.