Researchers haven't unraveled the mystery of just how testosterone increases libido. It's normal for a man's sex drive to slowly decline from its peak in his teens and 20s, but libido varies widely between men. What one man might consider a low sex drive, another might not. Also, sex drive changes within each man over time and is affected by stress, sleep , and opportunities for sex. For these reasons, defining a "normal" sex drive is next to impossible. Usually, the man himself identifies a lack of sex drive as a problem. Other times, his partner may consider it to be an issue.
For both men and women, an alternative to testosterone replacement is low-dose clomifene treatment, which can stimulate the body to naturally increase hormone levels while avoiding infertility and other side effects that can result from direct hormone replacement therapy.  This therapy has only been shown helpful for men with secondary hypogonadism. Recent studies have shown it can be safe and effective monotherapy for up to 2 years in patients with intact testicular function and impaired function of the HPTA( http:///ijir/journal/v15/n3/full/ ). Clomifene blocks estrogen from binding to some estrogen receptors in the hypothalamus, thereby causing an increased release gNRH and subsequently LH from the pituitary. Clomifene is a Selective Estrogen Reuptake Modulator (SERM). Generally clomifene does not have adverse effects at the doses used for this purpose. Clomifene at much higher doses is used to induce ovulation and has significant adverse effects in such a setting.
I’m 25 and I haven’t had my menstrual cycle in about 4 months. So I went to my doctor yesterday who did some labs and the only abnormality was my testosterone level which was low at a 28. I had no idea. I’ve been experiencing extreme fatigue, difficulty with weight loss, depression and no libido. Knock on wood I don’t also get the hair loss.
My doctor didn’t really say anything about it other then giving me a pill to try for 7 days to see if I get my menstrual cycle.
Should I be worried? What should I do?
Someone mentioned protein, does that help?