Recent content by Nelson Vergel

  1. Nelson Vergel

    Injecting HCG (Pregnyl) In The Bicep & Needle Length

    Typical injection IM injection sites are Deltoid, Quadriceps and glutes. NOT BICEP. Most guys inject HCG SubQ. I have recommended AGAINST using bicep. : Biceps injection He have demonstrated Deltoid works fine.
  2. Nelson Vergel

    Ketamine's Role in Medicine: What You Need to Know

    https://www.excelmale.com/threads/ketamine-for-the-treatment-of-mdd.29689/
  3. Nelson Vergel

    Tesamorelin plus ipamorelin blend- Do I need to cycle them?

    Here is a write-up about a tirzepatide plus oxandrolone plus TRT program that Dr Lipshultz may support (show it to him and tell him I say hello): https://www.excelmale.com/threads/optimizing-fat-loss-and-muscle-preservation-tirzepatide-oxandrolone-trt-protein-exercise.32741/ This program took...
  4. Nelson Vergel

    Could it be my cypionate dose that's making me moody?

    Are you stressed out at work or at home? Are you having negative thoughts when you wake up? What's your sleep quality like? After using TRT for over 40 years, I used to blame it when I became moody to later but surely learn to be aware of my thought patterns. Venting at the gym or talking to a...
  5. Nelson Vergel

    Extreme Fatigue With a Few Clues in Blood Work. What am I Missing?

    I bet you are not sleeping well. Trintellix plus Vyvance can be stimulating. Stop the arimidex also. Tirzepatide can cause fatigue in some people if your blood sugar goes into the hypoglycemic range. Your thyroid seems OK. If your bilirubin is high (how high?), I suspect that you are taking...
  6. Nelson Vergel

    Sex And Post-SSRI Evidence-based Medicine Dysfunction

    Interesting new data : Can a Test Predict SSRI-Related Sexual Dysfunction?
  7. Nelson Vergel

    Your Genetic CAG Repeat Number Determines How Well You Will Respond to Testosterone

    more: "Genetic Insights into Androgen Receptor Sensitivity: Optimizing Testosterone Therapy for Male Hypogonadism" - Excel Male Health Forum
  8. Nelson Vergel

    Tesamorelin plus ipamorelin blend- Do I need to cycle them?

    I honestly think low dose tirzepatide plus TRT can have better efficacy in reducing visceral fat if a high protein diet and 4 days a week resistance/cardiovascular exercise program is undertaken.
  9. Nelson Vergel

    Tesamorelin plus ipamorelin blend- Do I need to cycle them?

    TESAMORELIN Long-term efficacy maintained: Clinical studies demonstrate that tesamorelin treatment resulted in sustained decreases in visceral adipose tissue over 52 weeks without loss of effectiveness. The reduction in visceral adipose tissue was maintained in patients who continued...
  10. Nelson Vergel

    New Testosterone Tools Web Site

    Testosterone Tools is your personal command center for mastering testosterone replacement therapy through the power of individualized data. Born from the frustration of one-size-fits-all protocols and outdated medical dogma, this platform empowers you to track, analyze, and optimize your TRT...
  11. Nelson Vergel

    Prostate Cancer What's new and What's coming

    Interesting test: New Prostate Cancer Screening Test with 94% Accuracy - Excel Male Health Forum
  12. Nelson Vergel

    Tesamorelin plus ipamorelin blend- Do I need to cycle them?

    Do you mean ipamorelin? Neither needs a "break" to avoid loss of sensitivity.
  13. Nelson Vergel

    Low Total T; High Hematocrit - Where to go from here?

    Do you know what your hematocrit was before starting TRT? If it was over 50, you may have sleep apnea (assuming that you don’t smoke) Get some Nizoral shampoo and also some coal tar shampoo for your scalp. Using each one of consecutive days for two weeks and then stay on the Nizoral 3 times...
  14. Nelson Vergel

    Arimidex daily vs twice weekly

    I would not add any more sodium to your body right now. Just water !
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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