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Buy Lab Tests Online
  1. M

    Free Testosterone, Percent Low

    Estriol, Serum <0.20 (ng/mL)
  2. M

    Free Testosterone, Percent Low

    Is he using some steroids?
  3. M

    Free Testosterone, Percent Low

    Thank you.
  4. M

    Free Testosterone, Percent Low

    Thanks. Seems that I have to add some Vit D supplements. Not sure how much.
  5. M

    Free Testosterone, Percent Low

    Hello, I received my blood test results back. I am age 60, 5'7", 158 lbs, non smoker, non drinker, active and eat healthy, but some of my blood test results are very low. Free Testosterone, Percent is 1.52 (Range 1.60-2.90 %). I could not find anything about that. Everything else is within...
  6. M

    Symptoms and Low Testosterone

    Thank you. I will let him know.
  7. M

    Symptoms and Low Testosterone

    Not yet. I have a doc appointment on Monday.
  8. M

    Symptoms and Low Testosterone

    Hello, has anyone here experienced heart palpitations, fatigue, low energy, muscle pain, or depression because of hormone imbalance?
  9. M

    High Doses of Testosterone Caused Hypothyrodism in Rats

    Hahaha. Great.
  10. M

    Which Pharmacy has Testosterone Enanthate in the USA?

    Oh I thought cypionate is only available with cotton seed oil. What it the brand which uses grape see oil?
  11. M

    High Doses of Testosterone Caused Hypothyrodism in Rats

    That is suicidal.
  12. M

    High Doses of Testosterone Caused Hypothyrodism in Rats

    Per week????
  13. M

    Which Pharmacy has Testosterone Enanthate in the USA?

    Hello, I have to switch to Enanthate because my doc thinks I am allregic to the cotton seed oil used in cypionate, but we cannot find a pharmacy who offers that. Does anyone know? Thanks
  14. M

    High Doses of Testosterone Caused Hypothyrodism in Rats

    Is this good or bad??
  15. M

    It is happening - ED

    I called the doc and get a blood work done next week. I do not want to take any more pills like Cialis.
  16. M

    It is happening - ED

    I am 50 and I stopped taking Anastrozole because I read it will not be necessary when administer testosterone every two days. I think my estrogen is up again if you are mention this in your posts. I do not drink, smoke, or use Cialis and such and watching porn does not give me anything.
  17. M

    It is happening - ED

    OMG, I do not know what to do. The second time in row, I had erectile dysfunction. Could not hold him up for more than 1 minute and was very soft like a sponge. My brain wants it but my penis not. What is happening? :(
  18. M

    The Dangers of Exercise - Part 1

    If you are referring to my post, this was meant as sarcasm. lol But if you are a smoker and you watched this, time to quit. You will feel the difference in 7 days and with every day of non smoking you will have more energy, more power and your skin gets thicker and colorful.
  19. M

    5 Reasons I Canceled My Gym Membership

    That sad thing is that he will probably have many followers and just to get more subscribers for his channel.
  20. M

    How Much Fish Oil is Enough?

    So, a recommended dose of 2 gr per day for us over 50 and active should do it? What about these 1.2g DHA and 1.8g EPA?
  21. M

    New Start

    Do you still remember that?
  22. M

    Weight loss/recomp log

    Paul, why 3 x 300iu's of HCG total 900IU's a week?
  23. M

    TRT Does Not Degrade — And Sometimes Improves — Arterial Endothelial Function

    says this article. My personal opinion is, you can limited these side effects by living a healthy lifestyle. We should ask Nelson how many heart attacks he already had due the TRT. ;)
  24. M

    New Start

    Was all of this really in the first week? Do you guys still remember that? I think it was more 3-4 weeks until you noticed some effects.
  25. M

    Recovery Time When You Get Older

    Is it just me or do you guys over 50 need also longer for recovery these days? 20 years ago it seems I had endless power. Today my workouts are short, but still very, very intense. I do 5 sets for legs, back, chest, and 2 sets for calves, bi- and trizeps. After that I am not able to get a weight...
  26. M

    How Much Fish Oil is Enough?

    I take 1 gram per day in the morning and this for years now. This is the perfect does for me. If I go higher I want to go into water, constantly. :rolleyes: Even my 92 lbs GSD gets one pill, 500 mg, per day too. Her coat is shiny like a polished chrome part. People stop on the road and asking...
  27. M

    "Leftover Medications" after switching to Defy, your thoughts?

    For any reason, this made me laugh. ;)
  28. M

    Boosting libido

    Decreased appetite? Can be good, can be bad. I have never experienced any negative side effects with HCG, but I am using Ovidrel.
  29. M

    What about the others?

    Draw, have you tried to inject more frequently as board members describe it here? It will adjust the E2, so hey say if i did not misunderstood this. I am injecting EOD and do a blood test in four weeks to see if it works.
  30. M

    Why Women Can't Orgasm During Sex

    Nelson, I think she would if I would looking for. lol
  31. M

    Boosting libido

    In my case, when I stop injecting HCG, my libido goes down and my hot dog goes into a wiener and feels like a cucumber which was laying too long in the refrigerator.
Buy Lab Tests Online
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

Defy Medical TRT clinic

Beyond Testosterone Podcast

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