High Total T and Very low Free T

los407

New Member
I am trying to figure out what to do. I have high Total T, LH, FSH, and Estradiol, but very low 0.45 ng/lL Free T. I just got my blood drawn for SHBG to confirm that the SHBG levels are high.

Is there an AI that will do a good job lowering SHBG? I read about something called AIFM (ATD), but have not been able to find any information about it online.

Testosterone, Serum 902 Range: 264-916 ng/dL 01
Free Testosterone(Direct) 4.5 Low pg/mL Range: 6.8 - 21.5 02
LH 15.1 HIGH Range: 1.7-8.6 mIU/mL 01
FSH 11.7 NORMAL Range: 1.5-12.4 mIU/mL 01
Estradiol 36.9 NORMAL Range: 7.6-42.6 pg/mL
Prostate Specific Ag, Serum 0.4 ng/mL 0.0 - 4.0 01


Thanks!!!
 
Indeed, an AI won't do much for you. Your high LH is suggesting that your testosterone production is maxed-out. Even if your estradiol result were confirmed via LC/MS, and even if all of it was prevented, this would raise total testosterone by only about 3.7 ng/dL. (Though reduced estradiol might help lower SHBG some). As @Systemlord says, you need TRT, or even TRT plus danazol.
 
SHBG is likely skyhigh and as noted you can't directly manipulate SHBG in one direction or the other. I wouldn't think any one would touch you for TRT as the standard for HypoGonadal is much lower, 250(?) in TT. You might find a Dr that will treat you based on Free T but technically might not be able to make a medical diagnosis possible.
 

hCG Mixing Calculator

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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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