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    FDA withdraws approval of Anavar - filthy behaviour from manufacturer

    So heres the deal, I copy paste post by Virtuous from PM: "Anavar’s patent expired, Gemeni asked the FDA to remove approval, and they’ll introduce a slightly modified drug to replace it, with 20 year patent protection. Cash grab."
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    New hypothesis: Free E2 rant, E2:SHBG ratios, why does no one bother

    So this relates to all forums, Reddit, various YouTube videos from doctors, pretty much every internet information source. As of the past few years all the rage and focus is on FT. So much so that certain tests are referred to with derogatory names. “Piss poor”. That’s how important FT is to...
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    Chat GPT - What AI has to say about dosing

    With all the recent buzz around Chat GPT, I decided to take it for a spin and what better way than to see if it prefers a genuine TRT approach or the TOT mill 200mg approach? Most here will be mighty proud of the response it gave, attached. It did get the cream dose wrong through.
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    Paediatricians now recommend drugs and surgery for kids with obesity

    "Children as young as 12 with obesity should now consider taking weight-loss drugs, and those as young as 13 with severe obesity should consider metabolic or bariatric surgery, according to aggressive new guidelines released Monday by the American Academy of Pediatrics."...
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    Dopamine: A hack on how to increase

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    Bloodwork 80mg IM vs SubQ

    https://www.professionalmuscle.com/forums/index.php?threads/bloodwork-80mg-subq-vs-im.171482/ Fresh fresh bloodwork @madman @Cataceous Yeah yeah, he didn't mention the assays used. Guess what, I don't care! I have been preaching this mantra for a while now, and new bloodwork keeps popping...
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    Effects of zinc on prolactin

    "Zinc-treated patients had significantly lower serum prolactin levels (11 +/- 4 ng/ml v 29 +/- 7 ng/ml) than untreated patients." https://pubmed.ncbi.nlm.nih.gov/2864486/
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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