Low testosterone in men can be caused by lifestyle factors such as sleep disturbance, stress, or the absence of animal fats, proteins, or organs in the diet.

“could is it possible that something about this man usually this man's lifestyle whether it's sleep disturbance or stress or absence of animal fats in the diet or animal proteins in the diet or animal organs in the diet as we might find out today they could be contributing to low testosterone in a number of ways”