#dosage

  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. R

    How many mg are we really getting ?

    So I heard somewhere that 100mg of testosterone isn’t actually 100mg but a lower percentage is this true and how much would it be if it was cypionate in particular ? Thanks you guys !
  3. R

    Multi dosage vials ?

    I’m thinking about going to every day injections since my shbg is really low around 8-10. and I know buying daily 1ml vials can be expensive I think right now on EOD it’s about 50$ every two weeks right now . So my question is do we (USA) have multi dosage vials of like 10mls where I can draw my...
  4. H

    Lower T Dose ED, High E2?

    Hey gents~ I started my TRT journey on a higher dose, but as a low SHBG guy sitting somewhere between 8-14 for SHBG levels, I titrated down to 105mg/wk w ED injections. I take .25 Adex every other day when I notice my water weight goes up and nips get puffy and then I back off to keep things...
  5. R

    Increased test. dose and crazy anxiety - beware!!

    Hi All, So firstly this is all on me as I messed with my weekly dosage and learnt a very, very hard lesson this past weekend. I doubled my dose from 100mg to 200 mg a week last week without increasing it slowly, as I've read that more androgens will hopefully lower my SHBG levels. From Thursday...
  6. H

    Dosage vs Side Effects(Acne, Puffy Nipples)

    Hi everyone this is my first post so go easy on me lol...I am 22 years old, and approximately a year and a few months ago, I started suffering from a deep depression, non-existent libido and rapid and aggressive weight loss. I was pretty close to just calling it quits honestly, and upon...
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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