TRT

High Testosterone Levels: Impact on the Heart
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Abstract Testosterone, the main endogenous active androgen, is used to treat many clinical conditions, such as hypogonadism, infertility, erectile dysfunction, osteoporosis, anemia, and in transgender therapy (female-to-male transsexuals)...
Truth About Testosterone and Your Libido
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https://www.yahoo.com/lifestyle/truth-testosterone-libido-185000725.html?soc_src=social-sh&soc_trk=tw&tsrc=twtr As an expert on andrology and sexual dysfunctions, urologist Andrew Y. Sun, M.D., sees plenty of patients who’re struggling with low...
How to Inject Testosterone Intramuscularly, Shallow IM or Subcutaneously ?
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Click here to watch videos on how to inject testosterone intramuscularly or subcutaneously More information on subcutaneous testosterone injections...
Impact of TRT on Adverse Cardiovascular Events in Men with Low Testostosterone: Evaluation of Physiological and Supraphysiological T Levels
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https://academic.oup.com/jsm/article/21/Supplement_1/qdae001.084/7600775 Abstract Introduction Sustained treatment with elevated levels of exogenous testosterone (T) has been linked to various adverse events, particularly concerning...
Natesto: large shards UPDATE- batch is all bad.
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well I think I sorted out why I had variance in effectiveness for me.... took the label off and XLs of testosterone crystallized in both my natestos. all kept at room temp may of gotten up to 25C but thats it. not near AC or anything like that...
Testosterone Update on Oral Products
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T. Mike Hsieh, MD, MBA, a professor in the Department of Urology at the University of California San Diego (UCSD) School of Medicine and Director, of the Men's Health Center at UCSD Health provides an update on available oral testosterone...
Testosterone Therapy and the Risk of Cardiovascular Disease
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Abstract The debate over the cardiovascular (CV) implications of testosterone therapy (TT) have resulted in diverging safety recommendations and clinical guidelines worldwide. This narrative review synthesizes and critically evaluates long-term...

Testosterone as a Fasting Blood Test?

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Martin M. Miner, MD, and Mark M. Moyad, MD, MPH, discuss recent guidance suggesting that a fasting blood test is needed for testosterone. 00:44 Endocrine Society guidelines recommend fasting morning total testosterone for accuracy in diagnosing...
Testosterone and Depression Symptoms in Aging Men
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Although the sole unequivocal indication for testosterone treatment is replacement therapy for male hypogonadism, off-label testosterone prescribing for aging men without pathologic hypogonadism rose dramatically (100-fold) over recent decades...
High Testosterone Blood Levels May Increase Mortality
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https://academic.oup.com/jsm/article/21/Supplement_1/qdae001.281/7600971 Abstract Introduction The benefits and risks of testosterone therapy (TT) have been a subject of long-standing debate. The recent TRAVERSE trial demonstrated that men...
Management of Male Fertility in Hypogonadal Patients on TRT
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Abstract Testosterone is crucial in regulating several body functions in men, including metabolic, sexual, and cardiovascular functions, bone and muscle mass, and mental health. Therefore, optimizing testosterone levels in men is an important...
What is the testosterone dose for muscle gain?
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Some of the guys I work out with know that i inject T. It has come up why then do I not put on more gains, I do heavy rssitance training and little cardio. I explained that I am on a theraputic dose. Shoot I take a paltry 30 mg twice a week...
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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