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  1. N

    I need help killing my prolonged erection after Trimix

    Take two benydarly right?
  2. N

    HCG Sleep issues

    Pretty sure HCG is causing my sleep issues however it helps with my sex drive a bit on trt. Any advice.
  3. N

    Dosing Test

    Took a 200mg dose Saturday of cyp just started new reg-mine with HCG 350iu 3x weekly I have had insomnia and a bit of mania going on since. This Saturday I was thinking of cutting it down to 150 then continuing then testing blood when due? Opnions?
  4. N

    High Cholesterol and Erectile Dysfunction

    I never had high cholesterol but do now so having to watch diet etc.. How much does it affect ed etc.. Anyone from past experience? Thank You
  5. N

    Blurred Vision

    I know when my numbers where high and a mega dose I had this but this just happened now a little blurred vision is that only when high or it may happen always?
  6. N

    Estradiol

    How often should it be checked I am seeing and hearing different opinions on it and I can't find a consensus. :confused: Hope I have not drove you all to drink yet. lol
  7. N

    Are testosterone pellets any good?

    Are the pellets good just curious?
  8. N

    Test Cypionate injections

    Question regarding injections I was one once every 2 weeks 400 mg which I know is not good etc.. :mad: I have changed to Monday and Thursday 100mg each injection. If I did one weekly injections of 200mg would that make a big difference?
  9. N

    Estrogen

    How long does it normally take to get it down when on Anti Estrogens?
  10. N

    HCG Headaches

    Started HCG do they headaches go away once your body is use to it?
  11. N

    New Guy help appreciated it

    Any info would be appreciated and I'm sure you all have heard it all thanks. 37 M Did steriods early 20s' have not touched them since. LOW T have been getting treated for injections twice a week levels have got to normal even over 1000 obvously they go down as the two weeks go on looking into...
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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