Body-Balance Check | Testosteron-Test: what can you do yourself?

The Body-Balance Check with testosterone test is a consumer product that typically analyzes saliva or blood samples. What you can do yourself: Testosterone is influenced by sleep (7–9 hours), resistance training (especially legs and core), adequate zinc and vitamin D, and stress reduction. Excess alcohol and poor sleep lower levels. However, such home tests often measure total testosterone, not free (bioactive) testosterone. Results are not clinically diagnostic – if you have real symptoms (low libido, fatigue, muscle loss), see a doctor for a blood test. Evidence for lifestyle effects is strong (human-strong), but test accuracy varies. Caveat: No test replaces medical evaluation; hormone levels fluctuate diurnally. Self-supplementation without diagnosis can be risky.