Recent content by BrianK

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    Day 1 Great Day 2 Horrible, Did I Do This All Wrong???

    Today I was still feeling keyed up and just off in general. Would it be a good idea or bad idea to skip tomorrow's dose to let myself clear out then this Saturday start the t only lower dose protocol?
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    Day 1 Great Day 2 Horrible, Did I Do This All Wrong???

    Ok so I'll try 40mg 2x weekly and ease into it and see where the next lab comes back at. I've read a bunch of your posts advocating for a lower dose simpler approach. I like that. Thanks for the advice How would I know if I needed an ai. Bloodwork? Or would you start to feel some kind of way?
  3. B

    Day 1 Great Day 2 Horrible, Did I Do This All Wrong???

    I've had that script probably 15 years now. They've gotten better as i got older. Nowadays something of this magnitude only happens every couple of years. Hence my immediate alarm and concern to find the root cause and eliminate it. You're not wrong on the caffeine though. There were periods I...
  4. B

    Day 1 Great Day 2 Horrible, Did I Do This All Wrong???

    Would you attribute the panic attacks and horrible day to the ai or the hcg or a combination of both?
  5. B

    Day 1 Great Day 2 Horrible, Did I Do This All Wrong???

    After spending the last hour reading threads on this forum trying to figure things out, I've seen enough information for me to think I did it all wrong. Please excuse my ignorance moving forward as I did what was on the script labels and how I was told to do it by the Dr. Yesterday Day 1 I did...
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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