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  1. S

    Bloodwork...need advice on high prolactin

    I'm currently on 60mgs e3d...libido is all over the place. Wondering if the fluctuation in prolactin is the cause? My prolactin changes with every bloodwork, it has fluctuated from 18-47 in recent tests. Anyone have similar symptoms? Also, I'm currently taking 200 synthroid .
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    100 mg of cypionate a week with high Estradiol of 75.6 pg/ml on day 3 after shot. Feedback please!?

    I have been on 100 mg a week for 8 weeks now(started trt 6 months ago). My bloodwork came in and I'm a little concerned with my e2. My doc doesn't seem concerned and does not prescribe AIs. Should I be concerned with my bloodwork? Estradial 75.6 (7.6-42.6) Prolactin 15.3 Test serum 546 ng/dl...
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    Doctor in NJ that is progressive in trt?

    Looking for a good MD in Central NJ, but willing to travel for a good doc. Really looking for a doctor that will take insurance. I'm currently on trt by my endo, but want someone with more experiance.
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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