dose amount

  1. Masteroftheguillotine

    Question about dosing.

    I’ve been all over the place. 200mg, 150, 160,180. I’ve noticed the norm on this forum is to not mess with your dose. I fully Agree. But my biggest issue is my clinic. They have me (and swear by it) stop pinning 7 days before labs. I’ve done it 3 days before as well to see my peak. Trough...
  2. N

    Switching from Once Weekly to Twice Weekly

    Wanting to switch from weekly to twice weekly injections. Currently, I inject 100mg Cyp on Thursdays. Wanting to inject on Mondays and Thursdays. Would I start this upcoming Tuesday with my first 50mg injection, or should my first 50mg injection be next Thursday?
  3. T

    My first 4 months - what next?

    Hi all - just signed up today and happy to be here. I’m 46 years old, in decent physical shape but for over 8 months had the classic low T symptoms (lethargy, anxiety, brain fog, poor sleep, low libido, poor workout recovery). An initial blood test confirmed this, so having signed up with Leger...
  4. D

    TRT & Telmisartan Users Poll

    Just curious what dose users of telmisartan for high blood pressure are using while on TRT? I had high BP before TRT so it's an ongoing challenge. Just curious as to what dose most are using...
  5. D

    How to figure out T injection dose?

    These are my latest blood tests after 6 weeks of HCG 3x550IU per week. https://www.excelmale.com/forum/threads/blood-work-6-weeks-into-hcg-monotherapy-going-to-start-t.28964/ My testosterone pumped 50%. But free testosterone increased in significantly. Here the testosterone is all in 1ml...
  6. G

    Dose Adjustement

    Hello: First time posting. Very informative TRT site! I started TRT over year ago and settled on EOD injections about 5 months ago (changed from cream). Seemed to be doing well then I doubled my blood pressure medication (amlodapine) and noticed lots of side effects and feeling unwell. Cut...
  7. B

    Chat GPT - What AI has to say about dosing

    With all the recent buzz around Chat GPT, I decided to take it for a spin and what better way than to see if it prefers a genuine TRT approach or the TOT mill 200mg approach? Most here will be mighty proud of the response it gave, attached. It did get the cream dose wrong through.
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

Back
Top