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  1. W

    enclomiphene or TRT?

    Are there any benefits of using enclomiphene (versus testosterone) if fertility is not a factor anymore? If I'm done having kids, should I just move on to TRT or are there other things to consider? Thanks!
  2. W

    Possible edema? Side-effect management?

    So I recently was put on this TRT routine: Begin T Cyp 200 mg/ml – 0.25 ml inject IM/SQ three time weekly Begin HCG 350 iu inject SQ three times weekly Begin Anastrozole 0.25mg by mouth three times weekly Begin DHEA 25 mg by mouth at night My first week I was feeling great. Within one month, I...
  3. W

    Low SHBG/TT/Free Testosterone?

    Hi, I would love to get your thoughts on these labs. Age 38, M, 210lbs, 5'10". Measurement Range TESTOSTERONE, TOTAL, LC/MS 232.1ng/dl 264.0-916.0 FREE TESTOSTERONE(DIRECT) 7.6 PG/ML 8.7-25.1 Estradiol, sensative 19.4pg/ml 8.0-35.0 SHBG 12.5nmol/l 16.5-55.9 The low...
  4. W

    Ipamorelin Dosage Discussion

    On recent labs, my doctor noted my IGF-1 was on the low end, 105ng/mL (range 88-246). He added 350 micrograms of ipamorelin per day to my current protocol, injected before bed every night. I've been trying to do a bit of research on ipamorelin, its efficacy and safety, but have come up short...
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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