alt

  1. I

    Are AST and ALT completely useless for weight trainers?

    Should people weight training completely ignore AST and ALT, and simply look at the other liver markers instead? ALT & AST just seem unreliable for people doing weight training: https://blog.insidetracker.com/muscle-damange-to-blame-for-elevated-liver-enzymes...
  2. E

    Blood Work, New Doc, Concerns

    So my pcp retired, I now have a new pcp who says he cannot prescribe TRT. I was referred to Endo and it's a 6-8 month wait. I'm on my last 1ml vial. I injected .15ml on Monday vs the usual .25 . I've also been out of HCG for 3 weeks...and strangely I can feel the difference. Furthermore I just...
  3. B

    Thyroid,Bun,ast/alt feedback

    Hello everyone, I was wondering if I could get some feedback on my thyroid, bun(1st time my bun has been this high, it usually sits at 21), ast, and alt results. Feel free to ask about any other doubts you may have. A quick summary of what I have been doing. I did a 26 week cut and I know when...
  4. J

    AST and ALT Elevated Since Starting TRT - Is This Unusual?

    I have been on TRT for 8 weeks now and due to have my follow-up labs at week 12. However, last week I was able to get some labs completed and all looked good except for ALT and AST are now high, out of range. In all my prior blood work AST and ALT have always been in range. The only thing I am...
  5. C

    3 month TRT labs!! Questions about TRT and heart issues.

    Hello everyone. I'm 41 and started TRT with Defy (Thanks Dr. Saya!) 11/7/2016. Here is the protocol: 70 mg Testosterone Cypionate (every 3.5 days) 350 IU HCG (every 3.5 days) 25 mg DHEA (2x day) I have been feeling better with the TRT, especially the last month. Unfortunately, I just spent 4...
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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