hypertrophy

  1. Deleted member 43589

    The Effects of Creatine Supplementation

    This is a meta-analysis so quite a few studies were combines. The authors found that creatine supplementation showed a beneficial effect for hypertrophy when compared to placebo. However, the size of the benefit was relatively small (0.11). The data showed similar improvements for both the...
  2. Deleted member 43589

    Cholesterol and building muscle

    Chang Woock Lee, Teak V Lee, Vincent CW Chen, Steve Bui, and Steven E Riechman. Dietary Cholesterol Affects Skeletal Muscle Protein Synthesis Following Acute Resistance Exercise. FASEB Vol. 25, No. 1_supplement April 2011...
  3. M

    Standing vs seated lateral raise machine

    As far as lateral movement with a machine - what do you think would be best for deltoid hypertrophy? Seated: Standing:
  4. madman

    Dr. Stu Phillips - Protein Myths, Hypertrophy, Genetic Influence

    Dr. Stuart Phillips teaches at one of the big universities in my hometown. Dr. Stu Phillips is a Tier 1 Canada Research Chair in Skeletal Muscle Health and a Professor in Kinesiology at McMaster University. He is a fellow of the American College of Sports Medicine and the American College of...
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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