June 20, 2026
Low testosterone from 35 to 65: what we measure
One total-T number rarely tells the full story. How we evaluate men in West Dundee who think they might need TRT.
A single total testosterone number rarely tells the full story. Time of day, SHBG, free T, estradiol, prolactin, sleep, iron, and medications all change the picture.
Men 35 to 65 in West Dundee, Elgin, and Barrington often arrive after months of fatigue, stalled training, and a screenshot from a direct-to-consumer kit. We still run our own labs. We still ask about alcohol, apnea, and training load.
If TRT is indicated, it is monitored. If it is not, we say so.
