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  1. T

    Ipamorelin/cjc1295 Hit a vein?

    Hey guys been running Ipamorelin/cjc1295 for a few weeks now. Everything was going great. Do my injection the get a nice flushing 10 minutes later. Sleeping well etc. last night did my injection stomach area within 30 seconds I had extreme flushing a racing pounding heart. It was quite a...
  2. T

    thyroid numbers

    Just wondering how my numbers look. My RT3 is high. I really don't know much about reading thyroid numbers. My SHGB is 40 test is around 800 e2 26 Thanks
  3. T

    Finally feeling good

    Just wanted to post about my journey to this point with TRT. Started replacement about 18 months ago. Moved to Defy about 12 months ago. Started with 72mg twice a week. .125 AI twice a week and 500 hcg twice a week While I felt generally better and had a pretty fast body recomp, I was tired...
  4. T

    6 weeks lab still low T

    Ive had my first 6 week blood work done and Im a little disappointed in my results. I only raised my total T 5 points. 235 test 14 e2 My pre TRT levels where 208 and 230 on two separate test. I have been getting 150mg shots once per week. I know I should do two times per week but my clinic...
  5. T

    First week on TRT questions

    Hey guys Im 44, Felt sluggish and depressed for a few years now. I always suspected I had low T. Went to the local clinic and got tested 200 total on the first test 230 on the second. My results were sent off to lab core after the second test so I’ll be able to get a full report tomorrow...
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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