high free t

  1. Sergel

    Wonder what you guys think of this video...

    In this video, dr claims that we should be supraphysiologic ... like Free T in the 30 to 60 ng/dl ... darn, that is a total t between 1000 and 2000 ... like mostly in the high range... I currently have a free T of 15.5 and my doc wants me to reduce it! ...
  2. J

    6 Weeks Results: High FT, E2, & Hema. What Next?

    Started TRT and just received my 6-week labs back from DLabs. My protocol has been 40mg, Mon/Wed/Fri, so 120mg weekly of Test Cyp/Prop Blend at 80/20%. I'm 45. 185lbs. Workout 4-5 days a week. About 17% BF. Diet is above average. Always been pretty healthy. Blood pressure is always great...
  3. R

    High SHBG and Free T

    My last three labs going back nine months all show my SHBG and free testosterone levels as high. The latest results showed 105.6 nmol/L SHBG and free testosterone of 45.9 pg/mL. I understand both being high is unusual. Has anyone else experienced this? Does anyone know what can possibly cause...
  4. T

    5 months into TRT, Low SHBG, Very high Free T, Struggling to find a solution.

    Hello respected members, My age is 31 years and i have just completed 5 months of my TRT. Its been a struggle from the very start because i am a low SHBG guy(14.5 nmol/l). Previously I have tried different protocols like, 50 mg E 3.5 D Labwork T =721, E2 =42(non sensitive) 60 mg E 3.5 D...
  5. Gianluca Bonetti

    low SHBG guy, free T high, too much medication or SHBG creates imbalances?

    I have been wondering, since last conversation with Doc. if I actually I'm using too much Testosterone medication, the low SHBG confuses me a bit, before talking to doc I had always thought that to feel well TT would be the number to look at, I was wrong, Free T would be the testosterone ready...
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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