Took propranolol to combat anxiety in work situations. just tested with low testosterone. found some studies showing a connection. any knowledge?

No connection: "Low T" can cause a number of different symptoms including depression, fatigue, loss of energy, memory difficulty, muscle pain, loss of stamina, mood swings, nipple pain, loss of sexual desire. Some men have low T and have NO symptoms at all. By definition, the T level should be drawn before 8 AM and should be below 300 mg/dL. There is no connection with the use of propranolol and low T