Scan your blood test. See exactly where your T sits against the healthy range. Attack your weakest lever for 45 days. Re-test. Watch the number move.
None of these diagnose anything on their own. All of them are reasons to stop guessing and measure.
Coffee in the morning, crash in the afternoon, "I'm just getting older." Maybe. Or maybe it's a lever you can move.
Libido is one of the most honest signals a man has — and one nobody talks about. Your bloodwork talks about it.
Same training, slower recovery, harder to build. When the inputs haven't changed but the output has, check the system.
The lab "normal" range is huge — roughly 300–1,000 ng/dL. You can lose a third of your testosterone and still be told you're "fine." The drift is slow enough that you never feel the day it happens. You only feel the decade.
Illustrative curves based on the well-documented ~1%-per-year decline after 30. The only way to know your slope is to measure it.
In a controlled study, one week of 5-hour nights cut young men's daytime testosterone by 10–15%. Most guys donate that much every single week.
Fat tissue converts testosterone into estrogen. Extra body fat is one of the most consistent findings in men with lower T — and losing it is one of the best-documented ways levels recover.
Resistance training — compound lifts, progressive overload — supports healthy hormone function and drives the body-composition change that matters most.
Vitamin D behaves like a hormone, and low levels consistently show up alongside low T. Ten minutes of morning sun is the easiest habit you'll ever log.
Regular drinking works against every lever above — sleep quality, body fat, and hormone production itself.
Your bloodwork + your lifestyle answers point at your weakest lever. That's the one worth 45 days of focus.
This isn't a supplement promising +300 in 30 days. It's a system: baseline → daily reps → re-test. Honestly measured, cycle after cycle.
Illustrative. Your chart plots your actual results — whatever they are. That honesty is the point.
Not generic advice. It knows your numbers, your habits, and your streaks — and it calls it straight, any hour of the day. Educational only; the big decisions stay with your doctor.
Yes — that's the point. Feelings and quizzes don't measure testosterone; a blood draw does. Any lab works (Quest, Labcorp, your doctor, at-home kits). Scan the PDF or photo and T-Score reads the values automatically.
No. T-Score is a wellness and education product about lifestyle — sleep, training, body composition, sunlight. It never advises on prescriptions or dosing, and it's not a substitute for a doctor. If you're on TRT, you can still track your labs and habits.
The best-documented levers are the unglamorous ones: adequate sleep, resistance training, losing excess body fat, vitamin D sufficiency, and limiting alcohol. Which one matters most for you depends on your labs and your life — that's what the app figures out with you.
Every 45–90 days is a sensible rhythm for tracking lifestyle changes. T-Score runs a 45-day cycle by default: enough time for habits to show up in your bloodwork, short enough to stay accountable.
It's yours. Row-level security means only your account can read it, we never sell data or feed it to ad networks, and you can permanently delete everything in one tap. Full details in our Privacy Policy.
Most men will never know their number. Be the one who does.
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