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Zero Libido & Fatigue- High E2 Symptoms?

28 yr old male, 5'10" 160 lean athletic build On 50mg Clomid 3x/week Armour Thyroid 45mg ED Endo just put me on Anastrazole .5mg 1x/week I've been experiencing basically no sexual arousal or interest in sex almost all the time, thus I can barely get or maintain an erection as the arousal and...
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- Nov 30, 2019
- Replies: 12
- Forum: Blood Test Discussion
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High Testosterone but low libido!

Hello, So i've been struggling with low libido for quite some time. Did some bloodwork and everything is good level wise but my energy, motivation and libido levels are just not there. What other factors could govern these issues preventing me from getting proper sexual function? E2: 31.4 pg/ml...
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- Jul 8, 2019
- Replies: 15
- Forum: Blood Test Discussion
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Help! Quit TRT, Labs Fine zero Libido

27 year old male Ok so I quit TRT in late August cold turkey (TRT did nothing for me in terms of energy, libido etc. despite very high test levels) and just got bloods done and they are all very satisfactory. My energy levels and motivation are good but the lack of sex drive is just destroying...
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- Thread
- Nov 17, 2018
- low libido
- Replies: 19
- Forum: Testosterone Basics & Questions
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27 Yr Male on TRT, Zero Libido

27, 5'9" 155 lbs, great shape, run quite a lot. Been on TRT since April of 2018 @ 100mg/week (1 injection). First few weeks and month went well with libido good and erections pretty solid. Then the last month or month and a half libido plummets and erections are non existent and even very...
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- Jul 21, 2018
- Replies: 34
- Forum: Blood Test Discussion

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