steroid

  1. S

    Why do different AAS agents hit different parts of the body differently?

    Just a question to the more thoughtful members out there, do we have any idea why certain substances hit certain parts of the body, certain muscles, more than others? Why does DBol cause calf cramps? Why does anavar cause back pumps/cramps? Why does Tren tend to hit shoulders and traps? Just...
  2. Pacman

    What are all these steroid info sites that also offer "legal alternatives" to steroids?

    Here are two examples: Site 1 - Anabolic Steroids: types, uses and risks | Steroid .com Site 2 - https://insidebodybuilding.com/anavar-results-before-after The info on the sites themselves appears to be very accurate. But then they have ads for these obvious BS legal alternatives. There are...
  3. DragonBits

    Steroid dexamethasone reduces deaths with severe COVID-19

    This is cheap and seems very promising to prevent death among those that require oxygen/ventilator, IE, a severe case of covid-19. Steroid dexamethasone reduces deaths among patients with severe COVID-19 - trial shows 11 hrs ago Steroid dexamethasone reduces deaths among patients with...
  4. F

    Anadrol 50 at 18 years old

    Hi everyone. I posted a different thread a few days ago about side affects post finasteride and got good advice so was hoping for more on a different situation. Long story short when I was 18 I had a “doctor” that gave me anadrol 50 for 4 weeks. at the time I was stupid and did not realize how...
  5. J

    Past Experience With Anabolics - Hoping For a Restart

    Hi, im a noobie to this forum but thought I'd share my past experiences in the hope that it will help some of you as well as getting any insight. Ill try to make it short. When i was 18 i was arrogant etc, hopped on my first steroid cycle of test 500 each week, ********** 250 Each week...
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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