studies

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Applying Critical Thinking to Longevity Research: Video from Chris Masterjohn

The linked video has IMO a lot of great points that everyone who follows the developments in this area should be aware of. It's very relevant for the IMO over-rated concept of calorie restriction and the anti-Growth Hormone arguments, and lots of other topics as well:
- Guided_by_Voices
- Thread
- Nov 15, 2023
- anti-aging longer life longevity protein studies
- Replies: 0
- Forum: Health Span Extension Research
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Latest Anti-TRT hype before study results are even released

Touted as the "latest in the medical saga that started 15 years ago when testosterone which for decades had been used mainly in rare clinical circumstances, increasingly is prescribed for middle-aged and older men whose testosterone levels decline" MedPageToday "reports"...
- Re-Ride
- Thread
- Feb 18, 2016
- Replies: 4
- Forum: Testosterone and Men's Health Articles
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Any studies that show that HCG improves libido ? How do I get a HCG prescription?

Hi, I recently had an operation for a craniopharyngioma, a benign brain tumor. It was located near the pituitary gland so after the operation my pituitary gland was damaged so that it doesn't produce any hormones anymore. I now take all the hormones in pill-form, and use androgel to raise my...
- candlewax
- Thread
- Jul 9, 2015
- Replies: 25
- Forum: Testosterone Basics & Questions
Many Clinical Trial Results Are Never Published

We only get to see what pharmaceutical companies want us to see. Hardly any negative data is published. "A new analysis of 585 large, randomized clinical trials registered with ClinicalTrials.gov finds that 29 percent have not been published in scientific journals. In addition, nearly 78...
- Nelson Vergel
- Thread
- Oct 30, 2013
- Replies: 0
- Forum: Health & Wellness

TRT Hormone Predictor Widget

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