Total isn't the whole story
Free testosterone, SHBG, estradiol, LH and FSH together tell the real story. Total testosterone alone misses most patterns.

Low energy, soft motivation, slow recovery and a libido that's drifted aren't just aging. Most of it is testable, and most of it is fixable.

✦ The pattern
“The drop wasn't your fault. The plateau doesn't have to be permanent.”
Testosterone in men has fallen meaningfully across the last fifty years — across the population, not just individuals. By 45 most men are running well below where they performed at thirty, and most don't know what their numbers are.
Low testosterone isn't a vanity diagnosis. It affects mood, muscle, metabolism, bone, libido, recovery and cardiovascular health. The right work-up gives a clear answer, and the treatments — when warranted — are well-understood.
Free testosterone, SHBG, estradiol, LH and FSH together tell the real story. Total testosterone alone misses most patterns.
Often the answer is fixing the things suppressing your own production — sleep, body composition, stress, certain medications, nutrient gaps.
The slow decline starting in the late thirties is real, measurable, and increasingly well-supported with bioidentical testosterone when the case warrants it.
Total and free testosterone, SHBG, estradiol, LH, FSH, DHEA-S, full thyroid panel, fasting insulin, lipids, ferritin, vitamin D, PSA, full metabolic picture. Symptoms mapped honestly: libido, morning erections, mood, recovery, body composition, sleep.
Persistently low free testosterone with clear symptoms and after optimization of sleep, body composition and stress. Done well, with proper monitoring, bioidentical testosterone replacement is safe and life-changing for men who actually need it. Done sloppily, it causes problems — which is why monitoring matters.
A lot of cases of low energy and low libido in men aren't testosterone problems — they're sleep apnea, depression, chronic stress, alcohol load, body composition or medication side effects. I'd rather find that than write a prescription you don't need.
Baseline labs, three months of foundational work — sleep, training, nutrition, stress, targeted supplementation — then re-test. If the case still calls for TRT after that, we have clean before-and-after data to work from.
Therapies I'd likely use
With proper monitoring — quarterly bloodwork, estradiol management, hematocrit watch, prostate monitoring — current evidence is reassuring. The risk profile is meaningfully different from the older protocols people heard about.
Often yes, if you're starting because of true primary or secondary hypogonadism. Some men taper if the cause was reversible. I'll be clear about which camp you're in before we start.
Standard reference ranges include men aged 19 to 89. A 40-year-old at the level of an 80-year-old is technically 'normal' — and feels terrible. Free testosterone and symptoms matter more than the in-range number.
Book a free 15-minute discovery call. I'll listen, you'll ask questions, and we'll decide together if this is the right fit.
Men's Health · Testosterone & Andropause