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Z
E2 test

Well since my libido is down, my erection quality is down to. One thing I forgot to mention is my sensitivity down there is almost gone and it is next to impossible to finish at times. I assume that’s low E2. But from all the research I have down it seems low e2 and high e2 almost have identical...
- Zooulie12
- Post #11
- Jul 8, 2018
- Forum: Testosterone Basics & Questions
Z
E2 test

Also if anyone has some pointers I would be so greatful. Sorry I just ask my doctor questions like these and he just brushes them off. I get there isn’t an exact science behind it. I just want to know if I am missing something and maybe he is missing something.
- Zooulie12
- Post #3
- Jul 8, 2018
- Forum: Testosterone Basics & Questions
Z
E2 test

Sorry just realized I put sex drive was low along with libido. Totally realize they are the same thing haha
- Zooulie12
- Post #2
- Jul 8, 2018
- Forum: Testosterone Basics & Questions
Z
E2 test

Hello, I am new to this site. For starters 27 year old male. Was diagnosed with low t almost 3 years ago. Been on trt since. My main question is I have a lot of big swings in my libido and mood. Especially my libido. My trt doctor that I see only does the standard e2 test. I wasn’t feel the...
- Zooulie12
- Thread
- Jul 8, 2018
- Replies: 38
- Forum: Testosterone Basics & Questions

TRT Hormone Predictor Widget

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