men

  1. Orthonurse

    Fatty liver and Trt

    I was diagnosed with Fatty Liver back in 2017, however my testosterone was dropping alongside of it ! I spoke to my pcp about the issues I was seeing and having and asked if I could be placed on TRT. His short but quick answer was absolutely not! He gave me multiple reasons with many other...
  2. Seagal

    Sex Differences in Association of Physical Activity With All-Cause and Cardiovascular Mortality

    https://www.sciencedirect.com/science/article/pii/S0735109723083134 During 4,911,178 person-years of follow-up, there were 39,935 all-cause deaths including 11,670 cardiovascular deaths. Regular leisure-time physical activity compared with inactivity was associated with 24% (HR: 0.76; 95% CI...
  3. D

    Lower E2 = Higher Memory Recall?

    Here is an interesting in vivo study with findings suggesting that lower levels of estrogen in the brain correlate to higher performance in varying forms of memory recall in men. @Cataceous @readalot @Nelson Vergel If a man were to experience brain fog and reduced memory recall while on TRT...
  4. Fernando Almaguer

    Anyone listen to the Huberman lab podcast ?

    This guys podcast has been nothing short of amazing. As far as learning new "hacks" to improve performance, learning, cognition. He's a neuroscientist at Standford. He introduces things such as the physiological sigh to calm anxiety in real time. I learned that cooling the palms, face and...
  5. 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...
  6. P

    Doctors discover why severe coronavirus cases are more common in men

    Interesting read - ACE2 from Testicles Doctors discover why severe coronavirus cases are more common in men Actual Study Link https://www.medrxiv.org/content/10.1101/2020.04.16.20060566v1.full.pdf
  7. P

    My Vitamin Stack, Any Feedback?

    Hi, I would love some feedback on my vitamin stack. I am 38yrs old, 5'10, 195lbs, I go to the gym 5 days a week, not a perfect diet but also not horrible and much better then it was a few years ago. I have done a ton of research and have tried a few different stacks the last 3yrs and I think I...
  8. J

    which acts better for Hair Growth Propecia, Protein or Biotin?

    I really get confuse. Protein, Biotin and Propecia all are related to promote hair growth but which one does the wonders ? Please share your opinion on this.
  9. J

    Workout a must to stay fit and Healthy

    If you want to live a healthy life then workout is must. Not only this much, a proper workout and routine helps to improve resistance and lowers the chance of cardiovascular problem erectile dysfunction problem ( although generic viagra exists ). There are many places where a proper routine work...
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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