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    Getting ready to stop TRT.... What do I need to know?

    I'm on Bupropion HCl extended-release tabs of 150 mg from Slate Run Pharmaceuticals, so not Wellbutrin. I'm not sure how long it took, but I feel it was only a couple of weeks, almost definitely less than a month. What I am sure of is that my behavior and outlook by month two were night-and-day...
  2. S

    Official Natesto Thread

    So would I. Do you think Natesto's relatively light shutdown effects are enough to allow for some recovery from traditional TRT? Or should one recover first, then try Natesto?
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    Getting ready to stop TRT.... What do I need to know?

    I'm on Wellbutrin too (and Aripiprazole) and I feel it's working great for me. And I abused both steroids and recreational substances for years (if I only knew then what I know now). My mood disorder isn't a problem on this combo; my panic attacks have stopped; I'm hypogonadal still so feelings...
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    Calling All Long-Term TRT Users! How is Your Libido and Sexual Function?

    Libido should not come as a promise with TRT because libido is too subtle and complex for such blunt tools as testosterone and hCG, but I'm surprised to see that you didn't at least see more pronounced changes to body composition, which TRT is a great tool for, especially as doses increase.
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    Starting HRT, Mainly for Libido

    Never mind. It's apparent absolutely no one knows how libido works well enough to make it work again once it's broken. Improvements in libido on TRT are obviously a crapshoot.
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    Starting HRT, Mainly for Libido

    .............
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    New Guy Looking For His Libido

    Hi, I joined here because I found so much info here on how DHT helps libido. I was on injections. I gained 20 lbs of muscle on low dose cyp, but no libido. Just added transdermal to scrotum to up DHT as of yesterday and waiting for results. Already having sex dreams and night wood, but no...
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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