TreVulan ZA examines, particularly those demonstrating T levels at the lower end of the "ordinary" range.4 Free testosterone level might be a more dependable pointer of androgen status, yet more examinations are expected to affirm this. The commonness of symptomatic TD ranges from 2.1% to 12.8% in moderately aged to more established men, with a rate of 12 new cases/1000
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