penis size

  1. phalloguy100

    My experience with PRP, P-Shot, P-Long, Pumping, RestoreX and penis hang size

    Hi everyone. I’ve been receiving questions about my posts on the P-Long thread posted by Dr. Brandeis on PhalloBoards, so I thought I would share my experience here for the benefit of all. A few months ago, I decided to try a P-Shot (penis PRP injection) to help with E.D. I went to a clinic in...
  2. Nelson Vergel

    Penis length has grown 24% in recent decades.

    Studies of men from around the world show that the length of the erect penis has grown 24% over the last 30 years. That sounds like it would be good news but it concerns some male fertility experts. "The million-dollar question is why this would occur," said Dr. Michael Eisenberg, a urologist...
  3. A

    Penis smaller after TRT

    34 yr male on 220mg/2weeks test cyp I’ve been on for 3 years now. I’ve notice that over time my penis is smaller in size. Especially when not hard. Any indicators I should be looking at ? I’m going to get blood drawn in a couple weeks to see what my numbers are.
  4. Nelson Vergel

    Super Funny and Eye Opening Movie on Netflix: Unhung Hero

    I just saw this documentary and I must say I enjoyed it a lot! I recommend it to any man regardless of what he thinks of his penis size. UnHung Hero charts a humiliated man's fact-finding journey as he consults porn stars, doctors and anthropologists to learn whether the size of one's manhood...
  5. Nelson Vergel

    Penis Girth Enhancement Video

    My friend Dr. Luis Casavantes in Mexico is quickly becoming the leader in penis girth augmentation. He uses injections of PMMA (polymethyl-methacrylate) fillers containing about 20 percent tiny PMMA microspheres suspended in 80 percent of purified collagen gel. A few months after it is injected...
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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