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    Insomnia difficulty falling in sleep

    Currently, I'm taking 6,000 IU/Day. The SleepRight program I'm following from Dr. Stasha Gominak, DrGominak.com helps you raise your Vit D levels to between 60-80. At this level, your body starts to heal your sleep switches which help to place you into a deeper sleep. You get baseline Vit D and...
  2. G

    Insomnia difficulty falling in sleep

    I've also had insomnia for a long long time, in varying degrees, and used sleep meds for 12 years until going off them cold turkey two years ago. I've done ok, but recently I found some great information about Vitamin D deficiency and lack of deep sleep. DrGominak.com is a great website to...
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    High DHT levels, erection strength, possible side effects, pregnenolone supplementation

    I see. So you are saying that my every third day SQ injection of T can possibly cause higher production of SHBG, and that a once a week injection of T at a higher dose is better in the long run for creating a higher Free T count? The reason I lowered my 200 mg/ 1x a week T dose was because my...
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    High DHT levels, erection strength, possible side effects, pregnenolone supplementation

    Thanks for your replies Vince and Systemlord! My PSA is low and I'll keep an eye on that. My SHBG levels are: Pre-TRT 43 (19-76) Currently 36 (11-80) I had an E2 sensitive test in Jan/18 after 3 months on TRT that was 27 (8-35). The latest round of tests were done...
  5. G

    High DHT levels, erection strength, possible side effects, pregnenolone supplementation

    I've been on TRT for 6 months now with varying results. My main question is about high DHT levels, erections, and any possible serious side effects. My doctor, who is specializing in HRT for several years now, transitioned from being a surgeon to anti aging medicine. She has more experience...
  6. G

    Symptoms & next steps

    Hi Guys! This is my first time to post on this forum and I'm new to TRT - 5 months now. Recently I found out that Saw Palmetto will raise testosterone levels, but it does so by blocking 5 alpha reductase, which converts testosterone into the more potent DHT. I've stopped taking the Saw Palmetto...
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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