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    My father and I are concerned about testosterone and hair loss

    Hey guys I am currently on hcg mono for my own low t issues(and i don't feel better), but i've been trying to get my dad on trt or hcg himself. I believe my dad has functioning testicles because even on cholesterol and diabeties medicines his t ranges from 300-415 at nearly 60. His free t is...
  2. P

    help! what just happened

    I pin 400 iu hcg 3x per week. SUB Q 30 G NEEDLEToday I just did my wednesday injection, and I actually thought it was one of my more smooth injections(found a little more fat than usual on my leg, didnt hurt as much going in, etc. For the first time since ive pinned hcg, when i pulled the...
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    2 questions about hcg mono

    firstly, I know that sometimes hypogonadism has the same symptoms as thyroid and adrenals. My question is, if one takes hcg, and gets their levels to optimal, but still has no symptom improvement does that mean that 1-low t isnt their problem or 2-trt is the only way to relieve symptoms my...
  4. P

    Using HCG alone versus Testosterone alone or Testosterone + HCG

    firstly, I know that sometimes hypogonadism has the same symptoms as thyroid and adrenals. My question is, if one takes hcg, and gets their levels to optimal, but still has no symptom improvement does that mean that 1-low t isnt their problem or 2-trt is the only way to relieve symptoms my...
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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