e3d

  1. J

    Help with Injection protocol

    Hello, I know this is probably a stupid question but I was hoping someone could help me out. I was doing 30mg on an E3D schedule so 60 mg every 6 days and wanted to go to an EOD schedule, how much would I Inject on an EOD schedule to equal the same test amount?
  2. C

    HCG Dosages for TRT, is 250iu E3D enough?

    Hey guys, I used to take 40mg twice a week, no AI no HCG. Levels were mid 600s, and my e2 was in the teens. Felt better than no TRT but still not great. Then I was placed on a protocol of 70mg T Cyp twice per week, and 400iu HCG twice per week. Felt great for 3 weeks, then over time this got my...
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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