• tca300: I understand this is off topic from what you typically teach, but I was wondering if you have run across any information or learned on your own, things that help people grieve over lost loved ones, and or fear of losing others to death? Thank you!

    Ray Peat: It activates the “helplessness” reactions in the body, stress weakening your own life, and I think it can help to get out of that if you think of your life as a continuation of theirs—the same life, though with fewer bodies.

    Rest in Paradise, Raymond Peat  October 12, 1936 - November 24 2022

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gonadotropin

  1. A

    How does prolactin suppress gonadotropin?

    I’ve read that prolactin secretion suppress gonadotropin. Is this true for the biological actions of prolactin as a hormone? Or is it only an indirect consequence, based on the cases where high prolactin are caused by a prolactinoma that suppress the release of gonadotropin in hypothalamus?
  2. haidut

    Gynecomastia Associated With Low Androgens, High Cortisol / Estrogen / Prolactin / LH / FSH

    I just wanted to post this study here since there is still controversy in endocrinology circles about exactly what imbalance causes gynecomastia. Ray has written on the role of cortisol and prolactin in causing gyno, which is in addition to the generally accepted view of estrogen being the...
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