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  1. J

    Dandelion Tea for water retention

    Hi there, Is dandelion tea a good idea to reduce water retention while on TRT? Are there other natural supplements that may be more efficacious? I have read that it can be lower testosterone - not sure if it is true as I couldn’t find a conclusive answer. Any suggestions with regards to a...
  2. J

    High Free T. but Regular T levels?

    Quick question. I just restarted TRT after an approximate 5 month break for fertility reason. Im on HCG (250 twice per week,) and 120ml weekly shots of test E (divided in two subq weekly shots.) I just received my blood work and my resultare as follows: Testosterone 20nmolL Testosterone 576...
  3. J

    High BP on new protocol. Any suggestions?

    I just restarted TRT after stopping for fertility reasons. My new protocol is: weekly, two 60ml subq shots of test enanthate. 2 shots of HCG at 250. DHEA 25 mg daily. I was feeling great on this protocol! However, my blood pressure seemed to be pretty high each time I checked it (150/100.)...
  4. J

    Best zinc to lower estrogen levels? Zinc picolinate?

    Hi everyone, In the past, I used to supplement with zinc nitrate. However, I recently heard that zinc picolinate may be better while being on TRT. Would you guys recommend zinc picolinate over zinc nitrate to lower estrogen levels? My estrogen is not too high at the moment, but my dr recently...
  5. J

    TRT/Cero sperm count

    Hi everyone, I am currently taking 100ml weekly for my TRT. I am 34 years old, been on it for about 6-8 years.My wife and are trying so I went for my first semen analysis. The results came with 0 sperm count. I was expecting low results due to TRT but not that low. Has other people...
  6. J

    TRT and LGD? Is it a bad idea?

    Hi, I have been on TRT for about 5 years now. 100 mil per week. No side effects, good e2 levels (not the sensitive test tho, so who really knows). Was wondering if taking this with LGD was a bad idea? Could this increase my testosterone level and potentially cause side effects (eg. gyno...
  7. J

    TRT - Fertility Inquiry - Thanks!

    Hi. I have been onTRT for around 3 years. I started when I was 28 years old because my T numbers(Free, Total) were quite low after several exams. The doctors are not sure whatcaused the problem. I went to see a specialist (Urologist). He told me “to notworry and continue treatment as long as...
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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