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E
7 months on T injections & still low libido and erectile issues

I just turned 66 and had been having erectile issues since around age 52. In my earlier years, I had a very strong libido. Initially take 10mg of Cialis produced a raging erection, but after a few years it didn't seem to help as much. When I turned 60 things started to get from bad to really...
- EDHSJAL
- Thread
- May 6, 2016
- Replies: 6
- Forum: Testosterone Basics & Questions
E
Confirmation on What to Expect

Hello All, I just joined. I'm 65 years old but look much younger.....been working out for 40years and try to eat healthy. I'm the same weight as when I was 30. I've had a very healthy libido, then at 52, I started experiencing slight erectile issues. 10mg Cialis took care of that. Then at...
- EDHSJAL
- Thread
- Dec 5, 2015
- Replies: 7
- 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