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    I am stopping TRT

    After 6 years of trying to get TRT to work I decided to throw in the towel after TRT causing me bad fatigue. I need a nap everyday while on TRT. I have experimented with dozens of protocols and I never feel good on any of them. I will continue using a low dose clomiphene as my HRT for life.
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    Is my Testosterone too high?

    After being on testosterone and never feeling good. I finally increased my dose and finally feel symptom free, but my levels are high, which has me concerned long term even though i feel great right now TESTOSTERONE, TOTAL 1950 (250-1100 ng/dL) TESTOSTERONE, FREE 492.3 (35.0-155.0 pg/mL )...
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    Pct and headaches

    How common is headaches in the beginning of a pct?
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    Clomid only PCT

    What dose of clomid is recommended if someone has been on trt 8-12 monhs. Is clomid only even possible for a PCT or will it be hell? WIll it end up doing more harm than good?
  5. G

    Full labs

    In your opinion do my labs match up with my symptoms? Symptoms: #1 is fatigue then anxiety and social (panic attacks), achy, moody, think vision is getting worse, i feel weaker in the gym. I have no motivation at all to do anything. I been running labs every 8 weeks.. but these are a huge...
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    The ratio of DHT to androstenedione - how important?

    What is the importance of the ratio of DHT to androstenedione
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    Any value in the DUTCH TEST?

    Would this test show anything useful? they offer 2 tests for males a full hormone panel, its a 24hr dried urine test, you take 4-5 samples a day (one at night) https://dutchtest.com/wp-content/uploads/2016/11/Male_Sample_Report_Nov2016.pdf adrenal function test...
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    Grrrr Labs/Journal

    Age: 32 Height: 5’9” Weight: 180lbs Diagnosis: hashimotos, hypogonadism Previous treatment: clomid or HCG mono for 10 years finally got on TRT about 10 weeks ago.I have experimented with a drug called LDN which is for hashimotos, i never noticed any difference so i stopped. If I can’t optimize...
  9. G

    Have ED now got blood work

    100mg test cyp a week (50mg 2x a week) 100mg pregvnenlone 300iu HCG 2x week last test 48 hours after last test cyp injection Total T: 640 250-827 ng/dL Estradiol Sensitive 48 < OR = 29 pg/mL; SHBG was right in middle range around 35 Been on TRT for around 8 weeks. I felt really good around...
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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