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    Stopping my trt..questions about latest pct protocols

    Hi everyone So after 2 yrs of ups and downs with my trt..I am just tired of it and have decided to stop. I am pretty familiar with the pct protocols but as I was reading thru I saw some posts and seems a few things have changed. My current trt is 22 ml of Test C twice a week and 200 iu of hcg...
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    Changing weeking injection protocol..help

    Hi everyone I am considering changing my current weekly test C injection protocol from 2 injections a week to 1.. I am on trt for almost 2 yrs and have never been able to find a sweet spot... I am 43 very fit and active .. my current protocol is.. 28mg of test C x 2 injection per week. 100iu...
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    Struggling with my TRT ..advice or insight plz

    Whats up everyone.. Its been awhile since i last posted..so i started a new thread..because alot has changed... I will try my best to be clear and i really appreciate any insight.. 43 yrs 145 lbs very lean and fit..crossfit type training 4-5 days a week and i eat very clean.. Started trt june...
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    Hcg advice

    Hi guys.. Looking for some hcg advice... I ve been on trt + hcg for about 7 months now..first 3 months on cream + hcg... Now on 80mg of test C + hcg.. For the most part i have injected 40mg twice a week along with 250iu hcg twice a week but i still have significant testicle shrinkage.. I tried...
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    Struggling with my TRT ..advice please

    Hello everyone.. Not a new member..but havent posted in awhile.. I made some post awhile back before starting trt.. After a few consults with different ppl.. Dr Crisler and Nelson.. I found a local HRT Dr and started a trt protocol.. I am 42 and have struggled with low T symptoms for about 5...
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    On hcg mono..not feeling great..opinions plz

    Hi all Info: 41 yrs Suffering from low t symptoms..depression..low mood..anxiety..testicular athrophy..for about 4 yrs after a small testerone cycle that i didnt do properly. I did a few consults with Nelson and decided to try a hcg mono before opting to go on trt.. Nelson is a super nice guy...
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    Advise for consult of labs and protocol

    Hello.. I am living in Canada but seeking to consult with an expert on trt about my recent labs.. I have been suffering from severe depression..testicle atrophy and low T for 4 yrs.. My T is 289 .. For last several yrs GPs have been saying i am fine and just putting me on anti depressants...
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    New member..new labs..help please

    Hello all.. A short painful story.. About 4 yrs ago.. I did a short low does run of test.. 8 weeks of 200mg a week injections.. I am an athlete and did it to get thru an injury.. I was not experienced and didnt use hcg or pct.. I was 36 at the time.. I paid a dear price.. Testicular atrophy set...
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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