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  1. T

    Wasted testosterone in dead space in syringe

    Are you getting those vials where you have to break/saw off the glass head?
  2. T

    Low SHBG, Strength, EOD, etc

    I have just switched to EOD, until the end of this week with 25g then with 26g 1/2”. I guess to get my feet wet in a high frequency protocol. The injections don’t actually bother me too much but the waste does a little. If I went ED I would do so using with 29g or even 30g. Did you see a...
  3. T

    Wasted testosterone in dead space in syringe

    That’s the dreaded nightmare scenario. I take it they had you wait cold turkey until the new prescription period came up? Not good. I was already considering pulling a tiny little bit less each time, actually I feel I’m already doing that due to paranoia, but then the dosage is kind of untrue...
  4. T

    Low SHBG, Strength, EOD, etc

    Yeah I must admit it doesn’t freak me out but I was expecting the lipids to go down not up. Will see what they look like after 1-2 months of EOD.
  5. T

    Wasted testosterone in dead space in syringe

    I’ll definitely check the waste again once I have the new syringes.
  6. T

    Wasted testosterone in dead space in syringe

    Hmm I currently use 1ml easy touch luer lock insulin syringes. I’ve heard that the pharmacy is adding extra T to the bottles in order to compensate for the waste but I very much doubt it’s an extra 2.25ml over two bottles or 1.1ml per bottle which I would need going to EOD. As I said, the E3D...
  7. T

    Wasted testosterone in dead space in syringe

    That’s what I’m going to switch to. No waste is impossible though.
  8. T

    Wasted testosterone in dead space in syringe

    Huh. I seem to have a little problem here. I’m using those low dead space syringes. Today I thought it might interesting to see how much T hides in the needle and the low dead space by pulling it back. Turns out it’s quite a bit, 0.05ml to be exact. Sounds laughable right? Well if you see it in...
  9. T

    Defy medical offers remote service for low testosterone levels to other countries @ Dr Justin Saya Md

    Highly unlikely but you may want to contact them directly and ask.
  10. T

    Low SHBG, Strength, EOD, etc

    Interesting. Thanks for your input and yes the second lab is at trough. What you are saying about my SHBG would explain why I don’t really feel any significant ups and downs despite E3D. I really would like to just up the trough TT by 200 or so. If I’m not really a serious case of low SHBG I...
  11. T

    Low SHBG, Strength, EOD, etc

    Gents, I’d love to get some input on this. I’ve started TRT 3 months ago. 43, fairly healthy, lifting 4 times a week. Baseline: BP 120/72 TT 275 (264-916) FT 12.5 (6.8-21.5) E2, SENSITIVE 10.6 (8-35) SHBG 25.7 (16.5-55.9) HCT 45.1 (37.5-51) TRIGLYCERIDES 117 (0-149) HDL 35 (39- ?) LDL...
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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