hair

  1. BadassBlues

    PP405 Possible Breakthrough Treatment for Hair Loss

    This looks promising! https://www.universitycube.net/news/ucla-pp405-hair-restoration-breakthrough-therapy-03-26-2025--5d95ec49-5896-4d43-b0dc-04ac8e806687 UCLA Scientists Unveil PP405 Molecule, Promising Breakthrough in Hair Restoration Therapy 200 views Key Takeaways 3/26/2025 Aa Medicine A...
  2. S

    Hair turning curly/wavy on Testosterone

    Since starting Test about a year ago my straight hair has started turning curly, especially at the front. As a kid I had totally straight hair and it got a little bit wavy with the years but since starting Test, it’s turned proper curly. My hair is still super thick and I have no thinning...
  3. M

    TRT hair loss, testing and Minoxidil

    All, I am doing .4 ml of Hikma Pharmaceutical Test Cyp 200 mg/ml per week. Shots on Monday, testing on Thursday. SubQ injections in thigh. For past 10-15 years I'm hitting 600 to 1100 on my test results. Averaging 800. Not sure why the big 1100 this last time. My hair has been thinning for...
  4. FunkOdyssey

    Non-MPB hair loss on TRT

    I'm age 41 and still have a full head of hair with no change in my hairline. Older men in my family had a full head of hair in old age, so that and the fact that I haven't lost any yet made me confident that MPB is not something I needed to worry about. What I thought I understood about TRT...
  5. P

    Finasteride + HRT

    Hey guys..I am considering starting low does finasteride for hair security as I have been on TRT for a while. If finasteride raises T levels, why do some people have a lower libido? I guess they take too much and kill of their DHT? If you are on HRT, then this shouldn't be an issue if you are...
  6. L

    Hair loss

    From what I have read, it is possible to keep your hair. That as long as your not predisposed to hair loss, then you won't lose it. How true is this? I look weird with a shaved head , where a lot of yall can pull it off. So I am a little worried. I ordered red light therapy light for at home...
  7. T

    Hair on head turning curly after trt.

    My hair on my head is turning curly after being on test. cyp. for 6 months. Does anyone else notice this or is it a coincident? The lady the cuts my hair mentioned it too and asked if I was on some kind of medicine. I told her I was and she asked what and I said I would rather not say. She said...
  8. J

    which acts better for Hair Growth Propecia, Protein or Biotin?

    I really get confuse. Protein, Biotin and Propecia all are related to promote hair growth but which one does the wonders ? Please share your opinion on this.
  9. R

    TRT and a Hairy situation

    Hi, Sorry for the length in advance, but for me to ask for advise and help, I have to give details and some history. -I started TRT 4 years ago. I was 26, and am now 30. I played sports when younger, and people would always check my thyroid, which always comes back fine. However, through...
  10. R

    Hair loss

    I started Dr administered injections about 4 months ago - on a monthly basis to increase my levels which were considered very low. 350. I am wondering if the testosterone will have an effect on hair loss?? - as I have a full head of hair and hope not to lose it.
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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