Used For: Male HypogonadismLow testosterone levels due to:Testicular failurePituitary/hypothalamic disordersDelayed puberty (selected cases)Androgen deficiency symptoms (low libido, erectile dysfunction, low energy)✔ Andropause (age-related low testosterone) – specialist-guided✔ Testosterone replacement after orchiectomy✔ Certain anemias or muscle-wasting conditions (rarely used now)