Recent content by Kelly

  1. Kelly

    My new Labs. Low Libido

    Correct, as expected.
  2. Kelly

    Is Cholesterol Really the Cause of Heart Disease?

    Good read. Another is "The Great Cholesterol Myth" by Dr. Stephen Sinatra.
  3. Kelly

    10 week draw, after increase Arimidex from 1 Mg per week to 2 Mg per week.

    I can't imagine someone on TRT using 2 grams of adex per week! Op, for example guys who run a 500mg testosterone cycle normally run .25 adex EOD. I'm curious what your estimated BF% is?
  4. Kelly

    Androgel 1% 2.5gm Question

    Switch to injections and eliminate all the risk.
  5. Kelly

    Is Aveed (Nebido outside the US) Long Acting Testosterone Injection The Answer For Men's Low T?

    I'm curious. It seems the dosing protocol is the same for everyone. That seems problematic to me. Anyone have any knowledge of the latitude the prescribing physician will be given with this?
  6. Kelly

    Should You Be Injecting Testosterone Under the Skin?

    Exactly what I use pretty much anywhere I inject. I often wonder if you're very lean (even glutes) if it's IM, SQ or a combination of both! Never tried thighs, sorta scares me for some reason.
  7. Kelly

    Test Results: Low Free Testosterone

    Always love your thyroid diatribes Chris!
  8. Kelly

    A possible option for those who are struggling to find a TRT specialist.

    What a great story cocarr. Great to have a doc that's interested and willing to learn right along with you. That's the partnership all should have!
  9. Kelly

    Test Results: Low Free Testosterone

    From memory most ranges seem to be around 30 - 100. If so, you're low in my opinion. Elevating your D will help reduce your SHBG. Stinging Nettle and avenacosides may help as well.
  10. Kelly

    Test Results: Low Free Testosterone

    Do you have a range for free Test? E is low as well. Low E will cause libido issues which is probably where you issue lies. Curious what your SHBG level is? Vit D level? D can lower SHBG thus improving free T.
  11. Kelly

    Poorly Done Testosterone Studies Fuel Concerns and Lawsuits

    Seems like it's becoming the new media football to kick around. Did Lyle Alzado come back to life?
  12. Kelly

    Anyone use supplements from MRM?

    I use and like them.
  13. Kelly

    Some compounding pharmacies used by Nelson Vergel

    I use APS for Sermorelin. Professional, effective, efficient and good customer service.
  14. Kelly

    Exercise recovery and Testosterone levels

    Agree with Gene. You're over thinking it. Just get in the gym and nail it. Also if on an every 3.5 day protocol your peaks and valleys will be more minimal.
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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