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    Blackhawk's journey with TRT

    I would also avoid saw palmetto.. imo coming off trt to bring prostate in good health is better than using androgen blockers they mess up your receptors and than you can't respond to androgen anymore
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    First "cycle" test results

    Stud your trt dose is not a cycle dose and you are not supposed to feel like superman even on a cycle unless it's your first cycle and your dosages are quite high. you can continue with this dose if you want to but keep in mind muscle mass and strenght takes time to build you don't get it from...
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    life flo dhea cream destroyed me

    ^i got same side effects from it as i got from very high dose of arimidex like absolutely identical... that's why i made assumption that it crashed my e2 but I don't have labs and don't need it to prove that my e2 was indeed crashed i know how crashed e2 hell feels like very well. dhea tablets i...
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    life flo dhea cream destroyed me

    i had everything dialed in and while life wasn't perfect (it's never perfect for some people) i was doing good feeling more or less ok... when read that you need to supplement dhea on trt because it drops and it's important hormone i supplemented with it.. both oral and topical. topical gave me...
  5. L

    Love handles gone first 2 wks trt now they are back

    low estrogen leads to fat gain.. anastrozole supressed your e2 too much
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    Can estrogen crash cause desensitization/knock out of the estrogen receptor - lets discuss!

    everybody will tell you crashed e2 is hell on earth if you never felt like crap with crashed e2 you must be alien.. arimidex is poison it damages brain, bones, heart, adrenal glands no physician who cares about patient health will prescribe it. estrogen makes you healthier supressing it damages...
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    Can estrogen crash cause desensitization/knock out of the estrogen receptor - lets discuss!

    what theraupetic effect you wanted to get from arimidex? stuff is poison literally and makes one feel like total crap reason why you feel like crap post crash even with normal e2 numbers is because of the damage that was done to your brain and body during estrogen deprivation
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    Can estrogen crash cause desensitization/knock out of the estrogen receptor - lets discuss!

    when i crashed my e2 with arimidex i was on cycle and also lost all response to anabolic steroids.. i immediately started losing muscle, strenght, pumps and started shrinking. when i tried to increase dose it started getting even worse. androgens make me feel worse - i get feminisation like...
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    Not feeling as good - Compared to first starting TRT - lots of updated Labs included - Nelson ratio

    20-30 sweet spot is BS.. guys with 300-400 total t have this level of e2 imo as long as it's not super high like 2x over range it's ok. testosterone converts to dht which antagonizes estrogen so unless you are on finasteride or other dht blocker your testosterone conversion to dht will help to...
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    Not feeling as good - Compared to first starting TRT - lots of updated Labs included - Nelson ratio

    your body adjusted to extra T and put you back to baseline.. when you started TRT you started feeling good because your androgens were going up.. when androgens going up man feels great when they are going down he feels negative symptoms (depression, anxiety).. you can't feel the way you felt...
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    Libido good pre/post TRT- Years later crashes

    ^if you decide to lower dose don't go straight from 200mg to 160mg. i've read in dr Crisler book that you should reduce dose step by step (and same works for increase). like 200mg to 180mg and stay there for few weeks and then to 160 if you desire. i think he actually recommended to increase or...
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    Libido good pre/post TRT- Years later crashes

    ^300-400mg is not trt.. even 200mg is kinda light cycle than trt. trt is to bring up ones testosterone to normal levels that he would have in his age if he would be able to produce that testosterone naturally. but he can't so he needs to take hormone. lets say 50 year old takes 200mg trt and...
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    Libido good pre/post TRT- Years later crashes

    what were your total and free t on 200mg weekly + hcg? if labs are good your issue might be androgen receptor decentization.. being on too high T levels for years straight and then you start losing effects and need higher dose to reach same effect. it's just speculation but even dr. crisler said...
  14. L

    High E2. Not sure I care.

    whats wrong with urge for buying shoes lol
TRT Hormone Predictor Widget

TRT Hormone Predictor

Predict estradiol, DHT, and free testosterone levels based on total testosterone

⚠️ Medical Disclaimer

This tool provides predictions based on statistical models and should NOT replace professional medical advice. Always consult with your healthcare provider before making any changes to your TRT protocol.

ℹ️ Input Parameters

Normal range: 300-1000 ng/dL

Predicted Hormone Levels

Enter your total testosterone value to see predictions

Results will appear here after calculation

Understanding Your Hormones

Estradiol (E2)

A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.

DHT

Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.

Free Testosterone

The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.

Scientific Reference

Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038

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