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    Sustanon 250 availability Ireland ?

    Hey all, I`ve been on TRT for a little over 6 months now,first 6 weeks was testogel and last 5 months nebido(including 6 week booster).The testogel hardly budged my testosterone so my Doctor was happy to move me to Nebido.After my 6 week booster,i had moved to 15.3 which filled me with optimism...
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    First blood test results.

    Hello again, Just got partial results back from first blood test after 3 weeks on Testogel 50mg per day - Testosterone has gone from 8.2 up to 10.34 SHBG from 20 down to 17 Every thing else is normal i`m told(it was a bit of a rushed phone call) My symptoms remain...
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    Hello everyone !

    Just thought a few words about me were in order - I`m a 52 year old man who was diagnosed HIV + 11 months ago.Between diagnosis and first pill going down,was a single weekend,30 days later i was undetectable.This of course is the bare bones,a full fleshing out would be boring for most and i...
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    First blood test due tomorrow,testogel application time ?

    Hello all, I would have introduced myself(and will) but i have my first blood test tomorrow at 7pm after 14 days on testogel.I`m wondering if i should apply gel tomorrow morning as per normal or leave it out until post blood test,which would well in excess of 24 hrs since last application ...
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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