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  1. R

    "Performance Issues" during 4-way/swinging

    Oh, sweet... do you think either improves athletic performance (gym workouts, etc)?
  2. R

    "Performance Issues" during 4-way/swinging

    Hey Gene! Thanks for your post! Yeah, have ordered pretty much everything on your stack list... just looking for Icariin and Doxazosin - is that one prescription only? May I ask a stupid question - how come is Cialis preferred over Viagra? I'll check out the Trimix too...
  3. R

    "Performance Issues" during 4-way/swinging

    Oh, God that got some LOLs... hard to know what exactly to focus on that's for sure! ha ha I read Gene's NO stack a few weeks back actually for my gym workouts... I've been taking Beta-Alanine and Freeform AAKG for pre-workouts and recovery - the Beta-Alanine is mean! Like electricity in the...
  4. R

    "Performance Issues" during 4-way/swinging

    Thanks Nelson! Yes, I should have followed the Scout motto to be "Sound in mind and sound in body" / "always prepared" ! ha ha (the improvised hair-tie used as a cock ring didn't deliver either!) It wasn't something that's ever happened to me before... was a kind of cruel torture to be in that...
  5. R

    "Performance Issues" during 4-way/swinging

    Hi Guys, my wife and I had a "four-way" last night with a very nice couple... this was the first experience for both of us and I suffered from "performance issues" (getting or maintaining an erection). This was quite embarrassing and frustrating when two super hot ladies are begging to be...
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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