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    My new Labs. Low Libido

    Hi guys, Ives been doing really Great since I've been on Testosterone injections but lately my libido have crashed. So I went to my Dr. and have some blood drawn. This is what he found. total Testosterone 920 348-1197 Free Testosterone 36.6...
  2. C

    cyrstals in testosterone cypionate

    My testosterone cypionate is forming crystals, is this ok, and how do I get them to change back to the liquid.
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    My wifes menopause , need some help.

    Im not sure but can anyone on this site give me some guidance on my wifes harmone problems.She has started memopause and is really feeling bad...Im not sure if her Dr. Is helping her... she is seeing someone but its not helping. Dont know what to do..
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    Testosterone test by Defry

    I just ordered a Testosterone test from the add on this site whom is Defry. Can anyone tell what testosterone do they test for , total or free. Also I inject on Monday am and Thursday PM. When would it be the best time for me to go to the clinic to draw blood. On monday afternoon after my...
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    Testosterone and HGC

    Can I inject testosterone and HGC on the same days. Or should I off set them. Also should I stick to a strict every 3 day a week schedule for injecting testosterone or should I do a set of continued set of the same days? Like Monday and Thursday. ?.
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    My new Labs and need help....

    guys I have been having issues with my sex drive so I went to my Dr. and had my blood work done, here are the results. Can some break them down .
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    Hello from New Jersey!

    Hello. I've been talking to all of you on guys on ********, so now Im registered on your this site and have some questions about my Labs and so personal issues. Where do I go now. I can upload the labs but i'm not sure where on this site. Chris
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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