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Difference between ECLIA (Regular) vs LC/MS (Sensitive) Estradiol Test Methods

Hello. i read many articles saying LC/MS is really more accurate system for hormon blod test. But this method is not available in a lot of country. Sensitive Estradiol Blood Test: The Only Accurate Assay for Men In Italy there is not ONE lab that use this method. Most part of Lab use ECLIA...
- manz
- Thread
- Oct 29, 2019
- Replies: 3
- Forum: Blood Test Discussion
M
POLL about add hcg

Hi to everybody: How many people here: USE, and FEEL BETTER adding HCG on TRT (and if possible also explain why: how or what feel better)? Thank you .
- manz
- Thread
- Oct 21, 2019
- hcg + trt
- Replies: 6
- Forum: Testosterone Basics & Questions
M
any advice after lab test

Lab test since i started TRt sub q. Lab test done always same day: 3 days after injection (12 hours before the second weekly injection) 2x50mg TE (each 3,5 days), 2x300 hcg (each 3,5 days). when i started trt my TT was 2,51 ng ml. First lab test after 4 week only: TT 6,9 ng ml E2 68.5 pg ml...
- manz
- Thread
- Oct 20, 2019
- advice on trt
- Replies: 14
- Forum: Testosterone Basics & Questions
M
average weekly T dosage on this forum

Just to try to have some statistical data: Which is your weekly dosage? Thank you to all.
- manz
- Thread
- Oct 6, 2019
- dosage
- Replies: 54
- Forum: Testosterone Basics & Questions
M
SubQ experience?

Hi. There is people would like to share their experience with subq ?
- manz
- Thread
- Sep 27, 2019
- subq injections
- Replies: 93
- Forum: Testosterone Basics & Questions
M
HCG medium dosage

Hello everyone. In trt, which dosage of hcg, on average, could it be sufficient to maintain only testicular trophism (not fertility)? 2x250ui per week could be enough as an initial base to try? Thanks
- manz
- Thread
- Sep 22, 2019
- hcg + trt
- Replies: 9
- Forum: Testosterone Basics & Questions
M
IM Shallow injection needles

Hello to everybody. A 30 gauge needle is too small to inject oil in the quadriceps? Thank you.
- manz
- Thread
- Aug 23, 2019
- needle size
- Replies: 21
- 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