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L
Back-filling syringes.

I've been 'back-filling' syringes for my T shots as I like the virgin needle. I'm using the Easy-Touch 1/2cc 27ga 1/2" and they're pretty sharp but found them duller after poking the rubber septum. Yah I'm a sissy. I have a wooden block I've drilled with holes and go into mass production and...
- lukdiver
- Thread
- Aug 25, 2022
- syringe filling
- Replies: 0
- Forum: Testosterone Basics & Questions
L
90day bloodwork w/Defy-tweaks?

Hi: Posted on Blood Test Discussion page (https://www.excelmale.com/forum/showthread.php?15109-90day-bloodwork-w-Defy-tweaks ) and posting here to get feedback on possible questions for the Defy nurse Christie June 29. My history prior to Defy I covered in a Intro posting...
- lukdiver
- Thread
- Jun 17, 2018
- Replies: 11
- Forum: Testosterone Basics & Questions
L
90day bloodwork w/Defy-tweaks?

Hi: Posted an intro (https://www.excelmale.com/forum/showthread.php?13554-New-Guy-Intro ) 3months ago and just got 90-day blood workup and asking anyone to way in on suggestions for questions when I talk to NP Christie at Defy on the 29th. MEDS: 30mg test cyp every 2 days/500 iu HCG every 3.5...
- lukdiver
- Thread
- Jun 15, 2018
- Replies: 4
- Forum: Blood Test Discussion
L
Started TRT/HCG protocal from Defy last night.

As I posted in introductions I've consulted with Dr. Calkins(Defy) and started the 'right' journey with TRT. He's prescribed EOD cypinate 30mg/E3.5 days 500iu HCG and for now no AI. I had deep druthers of IM injections in my thighs so opted for SubQ (1cc insulin syringe with 1/2" 27g) and was...
- lukdiver
- Thread
- Mar 3, 2018
- Replies: 3
- Forum: Testosterone Basics & Questions
L
New Guy Intro.

Restarting TRT (thru Defy, awaiting date for initial consult). Have a question: had a RTO in 2008 (retinal artery occlusion) I guess is a 'mini-stroke'? Basically lost focus in one eye for 24hrs. (years before I started TRT) and passed it off as effect from taking Zetia as a statin drug (stopped...
- lukdiver
- Thread
- Feb 9, 2018
- Replies: 6
- Forum: Introductions

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