Cataceous's latest activity

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    Cataceous reacted to BadassBlues's post in the thread TRT+ other medications with Like Like.
    There are some very good points made on this thread. Also, some theoretical opinions that still remain unsettled. The debate rages on...
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    Cataceous reacted to FunkOdyssey's post in the thread TRT+ other medications with Like Like.
    It's xyosted with an X. He doesn't use xyosted, he just likes it because it is offered in doses that put men in a physiologic range...
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    Cataceous replied to the thread TRT+ other medications.
    Ok, have some TRT 101: Injecting 25 mg of testosterone cypionate is not equivalent to injecting 70% * 25 mg TC = 17.5 mg testosterone...
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    Cataceous replied to the thread TRT+ other medications.
    This is true, and the crux of the issue is whether integrated exposure causes the same or similar effects, at least in a susceptible...
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    Cataceous replied to the thread TRT+ other medications.
    Hard to have a discussion if you won't admit to knowledge of even rudimentary aspects of TRT. Cite studies showing benefits, aside...
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    Cataceous reacted to Seagal's post in the thread TRT+ other medications with Like Like.
    If I knew what my normal healthy level was before it crushed to about 150, that would be the reference value of my natural physiological...
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    Cataceous replied to the thread TRT+ other medications.
    I suggest you learn about pharmacokinetics. Now include the details that are in the subsequent posts. For example, that "too low" is...
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    Cataceous replied to the thread TRT+ other medications.
    You have no supporting evidence for that. Most men do well on one of the three doses of Zyosted, and only a small minority is even on...
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    Cataceous replied to the thread TRT+ other medications.
    Because virtually nobody is producing 12 mg of testosterone per day naturally. This mischaracterizes what I said. It may not be...
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    Cataceous replied to the thread TRT+ other medications.
    Wrong. Virtually nobody is naturally producing 12.5 mg T per day, so 125 mg TC/week is decidedly non-physiological for anybody. People...
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    Cataceous replied to the thread TRT+ other medications.
    Yet this phrase seems to come up when people want to skip directly to high doses without bothering to explore the physiological range...
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    Cataceous reacted to Seagal's post in the thread TRT+ other medications with Like Like.
    Exactly that. If anyone cares, look at the baseline peak levels. Table 2 and table 7 for hemoglobin and hdl. This work did not aim to...
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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