Recent content by mg707

  1. M

    Pharmacology of testosterone pellet implants

    Thanks for posting this MadMan! Great data, pellets are time tested. I've only had experience with injections since 2018. Are there any threads of guys sharing their experience between IM Injections and pellets? I'm very stable right now, is there a 1 for 1 translation from injection dose to...
  2. M

    All I’ve learned in 4 years of TRT

    Interesting. Will read more about it. Thanks
  3. M

    All I’ve learned in 4 years of TRT

    You could but there are varying reports of effectiveness of SubQ vs Intramuscular injections and bc I’m stable, feel great, have no pain using ice pack and no discernible scar tissue yet, I’m going with if it ain’t broke don’t fix it. But, I did say it’s a watch item so may switch to smaller...
  4. M

    All I’ve learned in 4 years of TRT

    Haha - no, but could have been I guess
  5. M

    All I’ve learned in 4 years of TRT

    50YO male - Been on TRT since October 2018 when I got tested twice and testosterone was under 150 with depressive lethargic symptoms. I inject 0.2 ML or 40 mgs of testosterone cypionate twice a week and have a trough total testosterone level of 600. Very stable and feel great. Here are the...
  6. M

    My Defy Medical Experience......

    I'm in this exact same situation minus the Thyroid issues. Have you started the HCG yet? Has it helped with testicular atrophy?
  7. M

    The 4-7-8 breathing exercise could be the trick to quality sleep

    Navy seals use it to manage stress. It sends a signal to the brain that the breathe is slowing so you’re not in danger. Lots of science behind this
  8. M

    Will testicles return to original size on HCG?

    Thanks so much for the quick responses and great info. You’re the man
  9. M

    Will testicles return to original size on HCG?

    Good to hear, can you list some of the sides that other guys get or point me to it in the forum if it’s already out there
  10. M

    Will testicles return to original size on HCG?

    Any sides to watch out for with HCG?
  11. M

    Will testicles return to original size on HCG?

    Been on TRT for 4 years. My dosing schedule and bloods are all dialed and have been for 6+ months. I’m only taking Test Cyp, no other meds for TRT. My testicles have shrunk by more than half and are slightly less than the size of a grape. Will starting HCG thru Defy or another men’s clinic...
  12. M

    Switching from IM to Sub Q injections

    Thanks for the input
  13. M

    Switching from IM to Sub Q injections

    I feel great now, just want to lessen the chances of scar tissue over time by switching
  14. M

    Switching from IM to Sub Q injections

    I inject in my thigh and alternate legs, concerned about scar tissue build up over time so if SubQ is equally effective than it should help with scar tissue since it’s into fat and not the muscle
  15. M

    Switching from IM to Sub Q injections

    Did you do only IM then switch to SubQ and is so, did you need to change your overall dosage to achieve same results. In other words does the body absorb less of it when going SubQ vs IM?
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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