cycle

  1. cheroxy

    TRT to Supraphysiologic to PCT/TRT and starting over again questions

    I'd like some opinions on my plan to stay on TRT (3 months), do a supraphysiologic cycle (3 months) followed by some PCT at a TRT level (3 months or so until blood results go back to TRT normal) and rotating this over and over. I just turned 48. I started TRT (self managed w/ my medical...
  2. nodoctor

    Intro/question

    Gratitude for the many helpful posts on here. What's working for me: Low dose cypionate weekly, 31 gauge pins (seriously) 2x/wk and no off-cycle. I did cycle before but done with kids. Tried HGH briefly and felt sides, plus felt I didn't understand it so no more. peptides have been huge for...
  3. J

    TRT and “blasting”

    Edit
  4. J

    ADVICE NEEDED! What is this telling me?

    Hi gang. I don't even know where to post this or where to start...so I'll just go for it. On TRT since 2012. That includes hCG and anastrozole. My injections have been a Cypionate/Enthanate/Nandrolone blend 1mL IM per week, spaced out in 3 shots. 50u of hCH twice a week. 0.25mg anastrozole...
  5. G

    Cycle

    Hello all. Im still fairly new. I keep reading cycle. Like some say cylce for 6 weeks, 8 weeks, 12 weeks, etc? Am I supposed to take breaks from trt? I been on it since March, and have not stopped? Im just trying to understand this and hoping Im not making any mistakes.
  6. L

    should stop hcg after stop with test cycle?

    hi doctor nelson and crew i planed doing a cycle of test enanthate of 250 mg 2 times a week along with hcg 500 iu a day and 25 mg of nolvadex for controlling the estrogen from the hcg. The cycle will be during 16 weeks. Now the question part, for the pct i plan using clomid and nolvadex for 6...
  7. J

    31 y/o newbie, Low Free Test, Looking for some advice

    Hi guys So, I’ve read a number a number of posts across multiple TRT forums, and I feel like I’ve learnt a lot, but equally feel like I’ve opened up a huge can of worms! I recently had a blood test to confirm a long-held belief of mine; that I had low testosterone. I’m now at a decision...
  8. F

    PCT advise

    Hello guys, i need some help with my post cycle therapy this is my first cycle im 34 years old male been back to working out before 4 years now 182cm tall 95kg yes i have fat around 20% not sure tho maybe less. since i started test e till now i gained +- 6 kgs .. i started taking Test E alone...
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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