High progesterone in men means that there is a possibility of endocrine disorders. Most of the causes of endocrine disorders in men are due to bad eating habits. For example, smoking and drinking a lot of spicy and stimulating food, and also due to mental stress, and usually overwork has a lot to do with it, if often stay up late will also cause endocrine disorders. The symptoms of high progesterone in men may lead to a loss of libido, a decrease in sperm volume, a thinning beard, and a weak body. The actual fact is that you will be able to get a good deal more than just a few of these.