This article was reviewed by Felix Gussone, MD. Key Takeaways: From testosterone to FSH and LH, a number of hormones drive male fertility. These chemical messengers regulate sperm production, sex ...
The 20 participants completing the study had a mean age of 59 years (range 51–69). As expected due to random group assignment, baseline values of urinary LH excretion among the 3 groups were not ...