cac score

  1. S

    I'm in my early 40s and my calcium score came back 200 with most of it in the LAD. How did this happen?

    My LDL has been relatively high for years creeping from 130-160 over the past 10 years. My natural HDL is 70-80 and when on TRT it's in the 50-60 level. My LDL basically stays flat on TRT or not. My triglycerides are always always always super low at 50 level. My ApoB recently came back at...
  2. M

    CCTA vs CAC scan to detect atherogenic plaque

    Has anyone done a CAC scan and CCTA and observed a wide difference in results? My recent CCTA (coronary computed tomography angiography; see below) showed "no evidence of coronary atherosclerotic plaques or coronary artery stenosis". This is in direct contrast to the CAC scan I had done in 2021...
  3. M

    CAC SCORE UPDATE

    Expected discouragement has set in after getting my CAC score update. Everything I could think of in my power to shunt my last CAC test in the opposite direction has apparently failed when I saw that my score has essentially tripled in the last three years. Something has gone askew, against what...
  4. T

    Fish oil and heart health with high heart scan (CAC) score of 850

    Is prescription fish oil containing EPA/DHA really that bad? I had a heart scan (CAC) and came back high at 850. Doc wants me on Lisinopril and Atorvastatin my latest blood work shows Total Cholesterol 213, Triglycerides 98, LDL 157, HDL 35, glucose 90. I weigh 184 lbs. 5'10 at 57 years old. My...
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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