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  1. J

    Can't put on size/mass my limbs

    Thanks Nelson! I took anastrozole around april this year one pill weekly for about 8 weeks and stopped for about 3-4 months. I started taking it again once weekly like 2 weeks ago. My last blood work my numbers where "within range" and my testosterone went from in the 787'ish range to the...
  2. J

    Can't put on size/mass my limbs

    My current VL is 150 and my CD4 is about 350. All of my other "numbers" are within range. I have no other health concerns other than chronic allergies/sinusitis. I was diagnosed early this year and have been so Stribild since then this month makes about 8 months. I workout on average 4 times...
  3. J

    Fragment 176-191

    Does anyone have any experience with Fragment 176-191. i can seem to get ride of my gut. Without loosing muscle mass or size. Curious to know if anyone has any experience with this fragment. And what dosage would you take just to target belly fat? thanks
  4. J

    Any suggestions on how to get rid of gut after starting meds

    I was diagnosed Feb 2014. And started meds (Stribild) March of 2014. My initial cd4 was 150 and my viral load was around 103,0000. Before started meds i lost a lot of weight, which is what triggered me to get tested. Upon starting meds I weighed approx 165 pounds. Since being on meds I am now...
  5. J

    Newly Diagnosed .Is AndroGel 1.62% and or Thymomodulin safe for me to use

    PLEASE HELP...I'm newly diagnosed, just had my first doctors visit and dont understand the Lab work yet. So hopefully this make sense. Long story short. I exercise/lift frequently approx 4 times per week and maintained a noticeably muscular body. Over a period of about a month I noticed...
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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