testosterone undecanoate

  1. Deleted member 43589

    Effectiveness of a low dose testosterone undecanoate to improve sexual function in postmenopausal women

    Abstract Background Adding testosterone to hormonal therapy could improve sexual function and general well-being among women during climacteric. We evaluated the effectiveness of testosterone undecanoate on sexual function in postmenopausal women utilizing the standardized questionnaire FSFI...
  2. Deleted member 43589

    My Dilemma

    My doctor has put in an order for a blood dump, should I go or lower the dose slightly. September blood tests RED BLOOD CELL COUNT 5.66 Reference Range: 4.20-5.80 Million/uL HEMOGLOBIN 16.8 Reference Range: 13.2-17.1 g/dL HEMATOCRIT 50.4 H Reference Range: 38.5-50.0 PLATELET COUNT 281 Reference...
  3. Nelson Vergel

    FDA Approves Oral Testosterone Replacement Therapy Kyzatrex

    Another oral testosterone undecanoate. https://www.empr.com/home/news/fda-approves-oral-testosterone-replacement-therapy-kyzatrex/
  4. DragonBits

    dehydration and doing blood tests for testosterone.

    I recently did a blood test which included total T, I was surprised that my total T was 868 ng/dl. This was 12 weeks after injecting testosterone undecanoate. Typically I would have expected around 600 ng/dl. A few days later, I discovered I was seriously dehydrated. So I wondered, was...
  5. Nelson Vergel

    FDA-Approved Oral Testosterone: Jatenzo (Testosterone Undecanoate)

    The U.S. Food and Drug Administration today approved Jatenzo (testosterone undecanoate), an oral testosterone capsule to treat men with certain forms of hypogonadism. These men have low testosterone levels due to specific medical conditions, such as genetic disorders like Klinefelter syndrome or...
  6. Nelson Vergel

    FDA rejects approval of second low T product in the past month

    As of September 17, 2014 (last FDA meeting to review requirements for testosterone studies and products), approval of testosterone replacement products has become a lot more difficult in the United States. This was fueled by two flawed studies that linked testosterone to cardiovascular risks and...
  7. Nelson Vergel

    Lipocine Announces Completion of Enrollment in its Oral Testosterone Study

    This product is already approved in Canada and other countries. It is a safe oral testosterone undecanoate but it has a short life, so it has to be taken 3 times a day. I am not sure who would be willing to take a pill that frequently when we now have some many options that can be taken once a...
  8. Nelson Vergel

    Update on Aveed (Nebido- testosterone undecanoate- long acting testosterone)

    Update on Aveed (Nebido- testosterone undecanoate- long acting testosterone): After a few problems with the FDA review process that have slowed down its approval by 3 years, this was the last announcement: "Endo Pharmaceuticals Inc., a subsidiary of Endo Health Solutions Inc. (Nasdaq: ENDP)...
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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