Recent content by Vitamin_C

  1. Vitamin_C

    Cialis Lowered Libido?

    It is compounded into the capsules I take with the Cialis and Maca.
  2. Vitamin_C

    Cialis Lowered Libido?

    I take low-dose Cialis 4mg daily with 10IU of oxytocin and maca, and my libido is surging, and my erection quality is ridiculous. I've noticed with Cialis, at least for me, a little goes a long way.
  3. Vitamin_C

    Able to wife pregnant

    42-year-old male, I have been on TRT for 10 years at 180mg/week; I have also used HCG throughout at 1000 IU/week, split into two doses. My wife and I are having our baby girl tomorrow, so it is entirely possible to conceive while on TRT; I am a big fan of utilizing HCG as well. I was prepared to...
  4. Vitamin_C

    What are typical nandrolone plus TRT protocols?

    When it gets awful, I use the theraband for a few weeks, which usually helps a lot, with cold showers and red lights. I am not an IBU/tyelenol guy.
  5. Vitamin_C

    What are typical nandrolone plus TRT protocols?

    I have no MRI, but I get chronic tennis/golfers elbow from lifting; I do have MRIs on my lumbar dysfunction, but that has improved by adding deadlifts and strengthening my back/hamstrings. If I want to advocate for this drug like I do for testosterone, the best thing I can do is try it for...
  6. Vitamin_C

    What are typical nandrolone plus TRT protocols?

    I am kicking the tires on adding low-dose nandrolone or NPP to my 180mg/week TRT regiment with 1000 IU of HCG. I am thinking of adding 80mg/week of nandrolone to see if that helps some chronic bilateral elbow tendonitis. I am in the medical field (nurse practitioner), so I am very familiar with...
  7. Vitamin_C

    Going on Vacation

    I've traveled with no issues, taking my vial of testosterone with a couple of syringes.
  8. Vitamin_C

    Where to get HCG nowadays?

    I used to get it from Empower but we know the FDA clamped down on that. I've been getting Pregnyl now through my pharmacy and it went from $120 for a 6 week supply to nearly $200.
  9. Vitamin_C

    Low dose enclomiphene combined with Low dose TRT

    Same with me, I have 12.5mg at home because I was going to do a re-start to get my wife pregnant but she ended up getting pregnant anyways on TRT+HCG. I've been curious to see what taking 12.5mg of Clomid on top of my TRT regiment would be.
  10. Vitamin_C

    Decided to do a SA, fertility options?

    I am a 40M who has been on TRT for about five years. My fiance is 29 and wants to have children. I decided to get a SA done to check on my swimmers. My current protocol is 120mg of Test Cypionate/week and 1000IU of HCG/week. Motility: 16 (>=32%) pH Semen: 8.5 (7.2-8) Sperm count: 3.4 (>=15.0...
  11. Vitamin_C

    Looking for studies

    Hey guys, I am a senior graduate student for my nurse practitioner, and I am doing my DNP project on improving TRT. For my literature review section, I wondered if you guys came across any studies showing knowledge gaps with providers and patients to TRT, as we know many TRT horror stories...
  12. Vitamin_C

    Strange case at my clinic

    His sensitive E2 was low at 3.4 It was his total estrogens that were 20k. I thought Tren doesn't aromatize that much other than through prolactin pathways but its pretty dry, don't really see it causing E2 problems.
  13. Vitamin_C

    Permanent crash of estrogen?

    What they didn't mention is a process called neurogenesis, your neurons grow back, this is observable and repeatable. In Japan there was a study using Ashwaghanda which showed it helped with neurogenesis.
  14. Vitamin_C

    Permanent crash of estrogen?

    Good Lord people are still perpetuating this? Look, I have NEVER seen a permanent crash of hormones in practice, the only anecdotal accounts I've ever seen are a few from testosterone forums, there is nothing in the medical literature because we don't observe it as part of the scientific method...
  15. Vitamin_C

    Strange case at my clinic

    Greetings, I have a TRT patient at my clinic and the fellow providers nor myself can figure this out. I have a patient who had a total Estrogen level of 20,240, with a TT of 420 and FT of 12. I had the other provider to run sensitive estradiol on him and he is pitifully low at 3.4, I had them...
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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