thyroid hormone

  1. J

    Bioenergetics - Low TSH, low estradiol and high testosterone as indicative of suppressed thyroid function with high "tissue-bound" estrogen.

    Here's a post on X.com by Danny Roddy discussing the bioenergetic interpretation of high cholesterol, low TSH, low blood estrogen with high testosterone, and high SHBG.
  2. Nelson Vergel

    Compounded Hormone Products for Men: A Review by Shaun Noorian

    In this conversation, Nelson Vergel and Shaun Noorian discuss the various options available for men's hormonal treatments, focusing on hormone replacement therapy, the role of compounding pharmacies, and the importance of personalized medicine. They explore specific medications such as DHEA...
  3. H

    Thyroid Hormones May Increase Risk of Cognitive Disorders in Older Adults

    Interesting article but they don't specify what they use as the normal range for TSH in this summary of the paper. Maybe the full text would have that information. Thyroid Hormones May Increase Risk of Cognitive Disorders in Older Adults Patients age 65 and older who receive thyroid hormone...
  4. I

    Thyroid Blood Work Experiment: Do Beef Thyroid Supplements do something?

    For a long time, I've seen many experts say TSH should be around 1-2 or 1-1.5. In my blood work, my TSH is always higher and I have a tendency to gain fat easily. Before messing with meds, I decided to try Beef Thyroid supplements a shot, to try to see if this could make any difference to get...
  5. madman

    Thyroid hormone: sex-dependent role in nervous system regulation and disease

    Abstract Thyroid hormone (TH) regulates many functions including metabolism, cell differentiation, and nervous system development. Alteration of thyroid hormone levels in the body can lead to nervous system-related problems linked to cognition, visual attention, visual processing, motor skills...
  6. madman

    OFF-LABEL USE AND MISUSE OF T, GH, THYROID HORMONE, AND ADRENAL SUPPLEMENTS

    OFF-LABEL USE AND MISUSE OF TESTOSTERONE, GROWTH HORMONE, THYROID HORMONE, AND ADRENAL SUPPLEMENTS: RISKS AND COSTS OF A GROWING PROBLEM ABSTRACT Over the past few decades, there has been an unprecedented rise in off-label use and misuse of testosterone, growth hormone, thyroid hormone...
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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