weight lifting

  1. Seagal

    Effect of Exercise for Depression: Systematic Review of Randomised Controlled Trials

    Abstract Objective To identify the optimal dose and modality of exercise for treating major depressive disorder, compared with psychotherapy, antidepressants, and control conditions. Design Systematic review and network meta-analysis. Methods Screening, data extraction, coding, and risk of...
  2. W

    Effect of exercise on T levels with those on TRT

    I can find tons of info on the effects of exercise and weight lifting on T levels with those that aren't on TRT but nothing on those that are. I assume that since we are on TRT, exercise will have a very different result after training. Do exercise and weight lifting use our testosterone, so...
  3. Systemlord

    Beginner weight lifting questions?

    I have been going to the gym every day working out a different muscle group daily and I have notice light to moderate weight, my muscles swell up and are sore, I feel it too, however heavy weights does little to muscle soreness or swelling. Today I lifted very heavy weight, curled 80 lbs low...
  4. W

    Help - time off TRT and don't want to lose muscle!

    Hello, I have a question for the physical culturists of the group. High and rapidly-increasing PSA has forced me off test cyp for a period of time, (probably > 2 months) until my biopsy and hopeful resolution with no cancer. I am 61, have been on TRT for close to 5 years, and 200 mg of MD...
  5. P

    Lifting and Weight Gain on TRT (26 Years Old/165 lbs)

    Hi All, TLDR and protocol at the bottom! I will be starting TRT tomorrow when my prescription arrives. I am an avid lifter and have been consistently working out and dieting for the past five years or so. Including tracking meals calories and macros down to the T. I am about to start a bulking...
  6. F

    Weight Lifting and Hemorrhoids what's the Connection?

    So I've been working out at a gym for the last 8 months. Before that I only road a bike for my exersize. I wanted to strengthen my upper body and grow some muscle on my arms chest and shoulders and that has been going very well except. I have developed a mild case of hemorrhoids. Now they are...
  7. S

    Blood Donation & Weight Lifting Timing

    Hi Guys, My hemoglobin is highish (17.4) and have been recommended by Dr Saya to do a Power Red donation to get that number down. I workout (CrossFit) 4 days per week (resting on Wednesday, Sat and Sun) so am trying to workout the best day to do the donation. If I do it Wednesday morning...
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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