nipple

  1. M

    TRT monotherapy. 5 week lab check due to nipple symptoms. Thoughts/Guidance please.

    Hey guys, I've been on TRT monotherapy, no other drugs, for 5 weeks now. I went ahead and pulled some labwork at week 5 instead of waiting till week 12. Why did i pull labs early? Answer: I started to have bilateral axillary soreness about 2 weeks in. That subsided and was immediately...
  2. A

    Coming off TRT cold turkey after only three weeks

    Hello all, I was on a protocol of 150 mg cyp (50mg 3x / week ) and 500 iu hcg for approx 3 weeks. After the third week, i decided to stop due to my age (22m) and the anxiety it was causing. I’m currently 18 days out since last pin. Feeling alright except for being a bit more tired, but my most...
  3. R

    Lump Under nipple but low estradiol.

    I’ve been on TRT for about a year now and taking test 200 cyp @ .4 2x a week along with HCG @ 500 iu’s 2x a week. Started taking anastrazole .125 2x a week about 8 weeks in because a lump develop under nipple. Took tamoxifen, started anastrazole and it cleared up. Fast forward approx 6-8 months...
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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