fsh/lh

  1. D

    Looking for experiences on Test+FSH+HCG

    Hi all, I've been lurking on the forum for some time now, and this is my first post. I'll cut right to it. I am in my early 20s, and have been experiencing symptoms of low T, mainly fatigue, weight gain, and difficulty putting on muscle (and luckily not sexual symptoms, I can and do enjoy...
  2. J

    2nd Bloods for 2017 - Concerned - Suggestions Please

    Hi and thanks for looking. I'd really appreciate any help I can get here, as unfortunately, I don't have a trusted doctor here (I'm in a 3rd world country). I've put the results outside of normal range in red for easy reference, though some of the values are different to the TRT Targets from...
  3. H

    SERM instead of HCG for TRT

    I have read some posts about the possibility of using a SERM like clomid or tamoxifen instead of HCG in order to keep tests functioning while on TRT. I did an experiment and just wanted to post my results (take the information as is and hopefully it helps to answer some questions you might...
  4. K

    5 week Clomid Results with Primary Hypogonadism Diagnosis

    Hello Forum! I hope some of you may be able to help me with my situation. I am 35yr old male - pretty healthy (slightly overweight) - 6'1" 220 pounds. (20-25 pounds overweight) In Feb 2015 - I went to the urologist to get my ED situation checked. He checked my testosterone levels - and I had...
  5. flexing37

    Need help - high fsh anb lh (testosterone keeps rising)

    Last April in 2013, I started having sensitivity in the Left nipple area and got some blood work done. Ended up getting a Biopsy of the nipple area and was diagnosed with Gyno. Then had a Biopsy done as well with negative results for any tumor. Then had an MRI of the brain done in July...
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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