uk testosterone

  1. S

    Looking for advice in UK

    56 years old. After presenting with typical low T symptoms my Dr requested blood samples. Results as follows: Fasted Testosterone 11.1 Shbg 33 Albumin 41 Calculated Free testosterone 226 pcmol/l Have been advised that these are all within ‘normal’ range and that TRT is unlikely to benefit. I’m...
  2. C

    testosterone enanthate in the uk #

    hi guys was just wondering were everyone sources there Test enanthate in the uk. ive been using lloyds pharmacy but struggling to get hold of any and im rapidly running out. been qouted over £50an ampoule by one place. was wondering if we knew of anywere alse it could be bought. regards
  3. Nelson Vergel

    UK policy statements on testosterone deficiency

    Summary To address widespread media and scientific concerns over the appropriate treatment of TDS with Testosterone Therapy (T Therapy), the Executive Committee of the British Society for Sexual Medicine developed eight consensus statements, based on current scientific evidence to address these...
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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