Bisher AKIL, MD

Dude, you need Estrogen.

In General Health on September 13, 2013 at 7:32 pm
Androgen deficiency reduces muscle mass and strength in men; estrogen deficiency is associated with increase in fat mass; and deficiencies in both impair sexual function, according to an industry-supported study in the New England Journal of Medicine. Some 200 healthy men aged 20 to 50 years first received goserelin acetate for suppression of estradiol and testosterone. They were then randomized to various doses (0-10 g) of daily 1% testosterone gel for 16 weeks. Another cohort of 200 men were similarly treated and also given anastrozole daily to inhibit the aromatization of testosterone to estrogen, leading to an estrogen-deficient state.In the first cohort, patients who received low doses of testosterone saw increases in body fat percentages and reductions in lean mass. In the second cohort, the percentage of body fat increased in all groups as aromatization was blocked. In both cohorts, sexual desire declined and erectile dysfunction worsened with lower doses of testosterone.Source: Gonadal Steroids and Body Composition, Strength, and Sexual Function in Men; N Engl J Med 2013; 369:1011-1022September 12, 2013DOI: 10.1056/NEJMoa1206168Comments: We should measure both hormones, firstly because they are related chemically, and now they appear to have separate functions.BTW Goserelin acetate (Zoladex) is an injectable gonadotropin releasing hormone superagonist (GnRH agonist), also known as a luteinizing hormone releasing hormone (LHRH) agonist.  Goserelin acetate is used to suppress production of the sex hormones (testosterone and estrogen), particularly in the treatment of breast and prostate cancer.(from Wikipedia) 
  1. Very good write-up. I absolutely love this website.
    Continue the good work!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: