Magno Sex Hormones
Cortisol AM on TRT
What the number means, why it moves on a protocol, and what people usually do about it.
What it is
Morning cortisol is the stress hormone at its daily peak. It is the number that tells whether recovery is happening or the body is running on fumes.
The range
TRT-aware target
Read against the lab range and the trend
How to read the lab range
Morning range roughly 6 to 23 µg/dL (170 to 630 nmol/L); it is only meaningful drawn before 9 am. Low in the morning with fatigue deserves a proper test.
Why it moves on a protocol
- Sleep debt, overtraining, hard dieting.
- Corticosteroid medication suppresses it.
- Time of draw, which changes it more than anything.
What people usually do · not a recommendation
- Draw before 9 am, rested, fasted.
- Sleep, a deload and calories fix most high or low readings.
How Magno reads it
Import the PDF or a photo of the report and Magno finds Cortisol AM 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
Does testosterone lower cortisol?
A little, and it improves recovery. A high morning cortisol on TRT is usually sleep or training load, not the protocol.
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.