#libido

  1. E

    MY TRT STARTED! i would be very greatfull to get opinions and support :)

    Hi lads, i read some threads here and i hope i post this in the right place if not pls correct me , im very new and would like to learn more from u . first of all english is not my first language so i hope its not pain to read through this long post. im 33y old , weigh around 100kg height...
  2. andrewBwinter

    Does FT have a greater impact on libido than TT??

    If you recall I posted a thread about nettle root binding to SHBG to block it's effect on free T. (some day I'll learn to copy and paste a thread) EDIT: I think I figured it out: https://www.excelmale.com/forum/threads/nettle-root-binds-to-shbg.26020/#post-233251 So having experimented with...
  3. M

    Low libido on TRT

    Hi 5 months on TRT Libido 2,3 month was excellent then suddenly dropped and even no morning wood! Doctor put me in daily 5mg Cialis , it didn’t help. Doctor says “all your blood tests are fine except below normal DHEA “ and he says low DHEA doesn’t affect libido E2,prolactin are within...
  4. F

    Wondering where to go from here?

    Long story but I’ll try to be brief I went on TRT for reasons similar to everyone else. I was mainly looking for increased libido because it was becoming an issue in my marriage I am a 50 year old man. I am 5’5” and currently 168. I work out at least 6 days a week. I am the old guy who is in...
  5. D

    What caused my T levels to drop, decreased energy and libido ... AGAIN

    I started testosterone 20.25 mg/1.25 gram (1.62 %) gel 1 pump on each arm in April and increased to 2 pumps or arm in May with increased T Levels up to 707 in October. T gel caused atrophy so started 20 units of HCG and gradually increased to 40. Now "again" experiencing reduced energy and...
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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