Search results

  1. T

    Adding Arimidex to TRT protocol

    Hi. I have been on TRT for a few years now. My doctor has been telling me to take Arimidex to lower my estrogen but I have been trying everything to avoid it. My current protocol is 16mg Test Cyp Daily Subq 300IU HCG mon, wed, fri Blood level average over past few years with above protocol...
  2. T

    HCG weight gain

    Hi. I am looking at adding HCG to my TRT protocol that is currently just test cyp. Did anyone experience weight gain from water retention once you added HCG? I ask because I am trying to cut down to a specific weight and didn't want any surprises along the way. Thank you very much.
  3. T

    Adding HCG to TRT protocol

    Hello everyone. Thank you in advance for any advice you can give me. I have been on trt for 3 years and am looking to add HCG for fertility reasons and any possible additional benefits. Current protocol is 105mg testosterone cypionate split between daily injections. I do daily injections do to...
  4. T

    Doctor seems to be giving me some bad info

    I have switched doctors recently do to a move and seems I will have to continue looking for a competent doctor but wanted to check with the forum to ensure I am accurate in my thinking. Just got back from the visit and don't know what to think about her advice. First, I recently lowered my dose...
  5. T

    Daily Injections and blood work irregularities

    Hi everyone, first post but have greatly appreciated everyone’s comments on the forum that I have been reading through. I am having some frustration getting my protocol dialed in. Started TRT 1.5 years ago and have been using Testosterone Cypionate and all injections SubQ. Blood work and dosage...
  6. T

    Daily dosage and blood work irregularities

    Hi everyone, first post but have greatly appreciated everyone’s comments on the forum that I have been reading through. I am having some frustration getting my protocol dialed in. Started TRT 1.5 years ago and have been using Testosterone Cypionate and all injections SubQ. Blood work and dosage...
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

Back
Top