breakfast

  1. Nelson Vergel

    Skipping breakfast may lead to weight gain in men

    Men who skipped breakfast four to six times per week experienced a mean increase in waist circumference that was 0.2 cm vs. men who ate breakfast every day; men who skipped breakfast every day had a mean increase of 0.21 cm vs. men who ate breakfast every day. Annual changes in the waist...
  2. Nelson Vergel

    High Protein, High Fiber Breakfast or Pre-Workout Bars

    Great recipe . I would use egg white protein (milk protein intolerant) and not so much syrup. I like the fact that is gluten free.
  3. Nelson Vergel

    Breakfast Improves Insulin Sensitivity and Decreases Nigh Time Hunger

    Am J Clin Nutr. 2016 Mar;103(3):747-56. doi: 10.3945/ajcn.115.122044. Epub 2016 Feb 10. The causal role of breakfast in energy balance and health: a randomized controlled trial in obese adults. Chowdhury EA1, Richardson JD1, Holman GD2, Tsintzas K3, Thompson D1, Betts JA4. Abstract...
  4. Nelson Vergel

    Large Breakfast Linked to Lower Blood Pressure- Not So With Large Dinner

    [h=2]Time-of-day of energy intake: association with hypertension and blood pressure 10 years later in the 1946 British Birth Cohort.[/b][h=3]Authors[/b]Almoosawi S,et al[h=3]Journal[/b]J Hypertens. 2013 May;31(5):882-92. doi: 10.1097/HJH.0b013e32835ecc06. [h=3]Affiliation[/b][h=3]Comment in[/b]J...
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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