Recent content by Hammer

  1. H

    Lowering Test Cyp Dosage - Can't Sleep And Irritated

    I have been on TRT for 12 years and have battled insomnia with all sorts of drugs. my initial protocol was 100 mg test cap per week. This yielded test levels in the 1200 -1300 range with an above average free test level. My E2 always hung out in the 38 - 40 range unless I took Arimidex. I...
  2. H

    Thinking of quitting TRT

    Have you had your thyroid tested? TSH, T4, T3 and free T3?
  3. H

    Poor sleep / Reaching end of my rope

    Have you had a sleep study and tested for sleep apnea? From what you describe, you may have OSA.
  4. H

    I need help getting dialed in

    You might want to address your mental state and depression with an anti-depressant . Did you discuss this with your doc?
  5. H

    I need help getting dialed in

    I agree with the response from Gladiator! I was just at my docs who is very knowledgeable about hormone therapy. he said he won't prescribe any AI's if E2 is under 60 or if gyno symptoms are present.
  6. H

    Biweekly injections

    Right in. You can reference Virgil's video on shoulder injections on excel male. It's very easy! Visit the Video section and you should find it. Good luck!
  7. H

    Biweekly injections

    If your doc won't allow you to do so; change doctors!
  8. H

    Biweekly injections

    Yes, if you get the testosterone from a pharmacy just inject sub-q with a 31 gauge needle. I use my shoulders and alternate. No pain and you can easily see what you are doing compared to the butt jab with those long needles!
  9. H

    What would cause sore joints on TRT?

    If you take an aromatase inhibitor to block estrogen, that can cause sore joints.
  10. H

    Insomnia help. I have been on TRT for 15 days and can barely sleep.

    3weeks in is a bit early. I always waited at least 6 - 8 weeks for re-testing. I had the same problem for years and still contend with the issue somewhat. The biggest improvements in my sleep were due to dosage reductions. I started TRT 11 years ago with 100mg/wk of Test. That dosage puts...
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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