Recent content by jj123

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  1. J

    Daily injections of Sustanon IM

    The one below from deusmedical.com contains MIGLYOL 812 oil which might be better to inject subQ but its not available here in the UK to be prescribed legally. https://deuspower.shop/injectable-steroids-by-deuspower/sustamed-250-sustanon-by-deusmedical-buy-online
  2. J

    Fertility: Semen analysis and freezing Sperm prior to TRT

    Im in the UK so wanted to see if sperm freezing can be done under the NHS, if it can then I suppose it would make sense to do so since I'm young as a backup. My TRT would be self-pay through a TRT clinic/provider but I will ask my NHS PCP/GP regarding the sperm banking. Was also looking at how...
  3. J

    Better Libido/Sexual Function with different esters?

    Yeah I was also looking at L-tyrosine and L-dopa. How much are you taking/looking to take of each?
  4. J

    Daily injections of Sustanon IM

    What is your dose and injection frequency with Sutsanon IM?
  5. J

    Daily injections of Sustanon IM

    Have you ever tried Sustanon subQ, some people have issues using it subQ because it contains peanut oil (although you can get Sustanon without peanut oil)?
  6. J

    Better Libido/Sexual Function with different esters?

    Could the low libido be due Dopamine or something else neurological? Low libido is one of my symptoms and I know testosterone can effect Dopamine etc but I was thinking of trying a dopamine agonist like Cabergoline just to see if it has any effect prior to starting TRT although I know it has...
  7. J

    TRT and Aging

    Can TRT make you age faster (skin, wrinkles, accelerated greying etc) or does it just make you look more masculine/less feminine (reduced facial fat etc)?
  8. J

    Daily injections of Sustanon IM

    Any opinion/has anyone tried doing daily injections of Sustanon IM? Some say ED or EOD injections of Sustanon leads to more stable levels (instead of every 5 days for example) as it contains Propionate which is a short ester.
  9. J

    Better Libido/Sexual Function with different esters?

    Has anyone found they have better Libido/Sexual Function with certain esters like Propionate, Sustanon and even transscrotal Cream compared to Cypionate and Enanthate? Could this be due to the quicker absorption and spike in Free T, DHT?
  10. J

    Fertility: Semen analysis and freezing Sperm prior to TRT

    Hi, I'm 26 and will be starting TRT soon (with or without HCG initially - not sure yet). Would you recommend having a Semen analysis prior to starting TRT and would you recommend getting Sperm frozen for fertility concerns if you have the opportunity...
  11. J

    General anesthesia/having surgery whilst on TRT.

    Might be overthinking here but I'm looking to go on TRT soon/as soon as possible (age 26). Will be starting of with Sustanon 125mg injected EOD IM and will be adjusting from there, if needed. I'm also looking however to have a Septoplasty under general anesthesia as soon as (within the next few...
  12. J

    Opinion on Thyroid/Hormone test results

    Thanks. My tests did not include reverse T3 but I can get it done if it would be helpful.
  13. J

    Opinion on Thyroid/Hormone test results

    Thanks for reply I am not on testosterone or anabolics.
  14. J

    Opinion on Thyroid/Hormone test results

    Hi Would it be possible to get an opinion on my Thyroid/Hormone results? Male, 24 UK I have several symptoms (more noticeable over the last year) and thought they may be Thyroid/Hormone related (some include: fatigue/low energy, difficulty concentrating, mood swings, hair loss/thinning, low...
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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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