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    The (Only) Three Longevity Interventions that Matter

    Fantastic post by Malcolm Kendrick cutting through the noise and bs. The third will be the one you're not expecting. - Do not smoke - Exercise - Get more sun "...avoidance of sun exposure is a risk factor for death of a similar magnitude as smoking. Compared to the highest sun exposure group...
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    Fast, Huge Cholesterol Changes from Diet Alone

    "Incredible Changes in LDL Cholesterol Through a Simple Diet Experiment"
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    High carb intake associated with higher mortality, high fat intake w/lower mortality

    http://www.thelancet.com/journals/lancet/article/PIIS0140-6736(17)32252-3/fulltext Associations of fats and carbohydrate intake with cardiovascular disease and mortality in 18 countries from five continents (PURE): a prospective cohort study [h=3]Findings[/b]During follow-up, we documented 5796...
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    Stop It or You'll Go Blind - Vegetable Oils and Macular Degeneration

    http://davidgillespie.org/stop-it-or-youll-go-blind/ Excerpt: Researchers have consistently found that people with macular degeneration have abnormally low levels of Omega-3 fatty acids in their retina. This has inspired many studies which look at the dietary fat breakdown of the...
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    Anti-Aging & weight-loss effects of Rapamycin

    Very interesting compound that apparently is all the rage right now among the rich and youth-obsessed of silicon valley. Some links: chriskresser.com/the-keys-to-longevity-with-peter-attia/ roguehealthandfitness.com/rapamycin-anti-aging-medicine-an-interview-with-alan-s-green-m-d And...
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    30 days meat-only before & after

    30 days meat-only before & after (while maintaining resistance exercise) twitter.com/Heckelr_/status/838810566542028800
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    BAIBA browns white fat, improves cardiometabolic risk factors, etc

    β-Aminoisobutyric Acid Induces Browning of White Fat and Hepatic β-Oxidation and Is Inversely Correlated with Cardiometabolic Risk Factors Blog post with more info: BAIBA: excellent weight maintenance supplement
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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