study

  1. P

    Does Testosterone Make COVID-19 Worse?

    Interested to see thoughts here. I am still wondering about the high prevalence of COVID-19 in males. What is it? Lifestyle choices - smoking, alcohol use, the likelihood of other comorbidities, like high blood pressure, diabetes, obesity...
  2. J

    Fluoride Reduces Testosterone Levels

    The question often gets asked why testosterone levels are decreasing. It looks like water fluoridation may be part of the explanation. The study title is "Associations of fluoride exposure with sex steroid hormones among U.S. children and adolescents". The abstract says: "Fluoride mediated...
  3. J

    Short Term Effects of Diet on Testosterone Levels

    A press release describes a study that found a high fat meal (any kind of fat) lowers testosterone levels, while a high protein meal (egg white or whey) raises them over the following five hours. This goes against the usual advice I see on the Internet that you should "eat healthy fats" to raise...
  4. W

    DHT and Cortisol

    Yes, this study is in monkeys. However, the different response to T and DHT is interesting. Perhaps, this is why scrotal T cream calms some people down. Dihydrotestosterone differentially modulates the cortisol response of the hypothalamic-pituitary-adrenal axis in male and female rhesus...
  5. Vince Carter

    8/12/28hr T and E snapshot

    16mg/D Cyp @ 4AM 8hrs post injection (12Noon) TT 928 FT 214.6(H) E2 14 E standard 7 Free E 0.16 12hrs post injection (4PM) TT 1086(H) FT 311.4(H) E2 17 E standard 22 Free E 0.53(H) 28hrs post injection (830AM) TT 1036 FT 312.8 E2 24 E standard 11 Free...
  6. Vince Carter

    8/12/24hr T and E snapshot

    16mg/D Cyp @ 4AM 8hrs post injection (12Noon) TT 928 FT 214.6(H) E2 14 E standard 7 Free E 0.16 12hrs post injection (4PM) TT 1086(H) FT 311.4(H) E2 17 E standard 22 Free E 0.53(H) 28hrs post injection (830AM) TT 1036 FT 312.8 E2 24 E standard 11 Free...
  7. xqfq

    Study: Different Effects of Estrogen and Progesterone on Experimental Atherosclerosis in a Female Versus Male Rabbits

    Hey everyone, I wanted to point out this interesting study I found: "Different Effects of Estrogen and Progesterone on Experimental Atherosclerosis in Female Versus Male Rabbits" In the study, the researchers nuked the hormones of groups of male and female rabbits, then gave both groups...
  8. J

    The Quality of Online TRT Information

    A study evaluated the quality of online information about testosterone. Blogs and forums such as this one were excluded from the study. The complete text of the study is online. The conclusion was: "Information about TRT on the internet is not comprehensive, often failing to adequately describe...
  9. J

    Testosterone Conversion to Estrogen Leads to Inguinal Hernia

    A mouse study demonstrates that inguinal hernias are cuased by the conversion of testosterone to estrogen in the abdomen. The abstract says: "Inguinal hernia develops primarily in elderly men, and more than one in four men will undergo inguinal hernia repair during their lifetime. However, the...
  10. M

    Rochester NY Testosterone Study Looking for Patients- But Read Nelson's warnings

    http://www.rcrclinical.com/study/lowtestosteroneclinicaltrial/
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