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    Joint Popping/Cracking... Estrogen Related?

    While i dont have the symptoms per a Rhemtologist I do have the gene. This is why i think its important for me to correct my T levels for future bone mineral density protection down the road. My doctor told me the negatives of long term LOW testosterone far outweigh the side effects of TRT. Do...
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    Joint Popping/Cracking... Estrogen Related?

    I mean, I could figure it out I'm sure. I have 200mg Cyp bottles, I'd have to buy some other tools to go to sub Q injections but I'd be going off protocol prescribed by a doctor and his scheduled blood work. (Getting an appointment with him is very difficult as well, and changing docs isn't an...
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    Joint Popping/Cracking... Estrogen Related?

    I run this multi daily: M-Factor
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    Joint Popping/Cracking... Estrogen Related?

    Yes, I can only give you what my doc ordered. I'll ask him to run the sensitive estrogen panel next go around. I also should probably note I've tested positive for the HLA-B27 gene which is a genetic marker for possible Ankylosing Spondolitis or Reactive Arthritis. It may be some sort of flare...
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    Joint Popping/Cracking... Estrogen Related?

    Apologies TSH with Reflex, FT4, FT3: 1.36 .... Range .36-3.74 TPO AB: 7..... Range: 0-34 Free T4: .09 ..... Range: .76 - 1.46 Testosterone Test, Serum: 229 ..... Range: 348-1197 Free T: 12.1 ..... Range: 8.7 - 25.1 SBGH: 15 Range: 16.5 - 55 Estradiol: 20.... Range: 11-52.5 LH: 4.1 .... Range...
  6. S

    Joint Popping/Cracking... Estrogen Related?

    Ive been struggling with low T for 9 years (35 years old now) and over the last year or so I've noticed some pretty bad joint popping/cracking from my joints. Knees, shoulders, neck, ankles, wrists etc. I've been on TRT (100mg cyp/weekly) and had low E2 of 14, Test of 233 when starting and...
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    First Post... Long Journey -Help-

    Anyone else experience joint cracking and popping? (Mostly from elbows, wrists, knees and ankles) This has been going on for probably a year now. (Prior TRT)
  8. S

    First Post... Long Journey -Help-

    Talking Sub Q injections I assume M W F and so forth? (I've done a lot of research and reading to prepare for this journey)
  9. S

    First Post... Long Journey -Help-

    This was my thought as well. I didn't want to mess with dosage until I had labs done as they need a trough day, then post injection lab but I'm 4 weeks from that.
  10. S

    First Post... Long Journey -Help-

    Thanks for your reply Vince, are you saying by giving that 100MG shot, with low SHBG your estrogen is going to jack way up as well?
  11. S

    First Post... Long Journey -Help-

    Trying to not make a wall of text here as it's really not that interesting. I've been living in basically hell for the last 10 years and need to get to the bottom of this before I off myself. (Joking, but not really somedays it feels). (Back story) 34 now, married one child. Have had low T...
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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