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    First time with Trimix, my experience

    Hi everybody, thought I'd share my experience with Trimix . For the first time ever since the Dopler ultrasound over a decade ago, I took Trimix. Purchased from a compound pharmacy here in Montreal area, with a prescription from my urologist. $105 for 5 ml. Yesterday I accidently injected...
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    Super lower ferratin & low E2 after introducing anastrozole

    Hi everybody, I thought I would share something a bit interesting for me as I got advanced labs finally. Of note, my E2 which had been very high is now LOW after taking 0.40mg of anastrozole in the past week. From 300 to only 22 (81 pg/ml to 6 pg/ml). Meanwhile, my testosterone is excellent at...
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    Highest estradiol level ever from HCG

    Hi everybody, I thought I would share some results with others of my high E2 situation. Have been on Cypionate for years; cycling on and off at times on HCG with suspected secondary hypogonadism that began when I was around 14 (I am 40-years old now). This year I made quite a nice discovery...
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    Sub 15 SHBG, high free T, erectile dysfunction

    Hello everybody, Have been doing some reading some reading thru archives about SHBG. Going over my blood results in the past 10 years, I noticed I always had very low SHBG. In my last bloodwork, it was around 14 and that was with a High Free Androgen Index (121.8, ref: 14-95) Testosterone was...
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    Prefilled testosterone syringes: rubber plunger bloating!

    Hi everyone. Noticed on this forum some talk in the archives about prefilled syringes. Well, it has been something I have been doing for numerous years at times without realizing it was wrong. Below you can see a picture of a syringe filled with cypionate about two weeks ago, now showing great...
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    Lipohypertrophy risks of injecting repeatedly to the same area

    Came across this term for a condition caused by repeat injections to the same spot. Seems mostly applicable to diabetics who do daily injections but I am running out of tricks as to why my test-c lost efficiency. I have been injecting to the same area in the thigh for 5-years now. I don't see...
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    BloodTestsCanada.com - BlueHorizons (Canada)

    Hi everyone. Thought I'd contribute to this section by letting everybody know I've used this online company 5 times in the past year for bloodwork and each time went smoothly. All you do is select the test you want, pay (including with Paypal) and print off a requisition (or upload online) to...
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    Newb from PeakTestosterone forum - low t since 15 - years old

    Good day everyone Came across this site when looking for a replacement to PeakTestosterone forum thanks to a note from Nelson Vergel. I've had low T- since around 15-years old - secondary. Now 38. Still never found the culprit but have tried multiple treatments (clomid, hcg, now on...
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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