testosterone main questions

J
discarding my 10ml vial after 28days more than half full...??

My long term protocol is 75mg x2 each week which is from a 10ml vial of enanthate...I always feel it is such a waste to discard so much testosterone each month because the advice is always to discard after 28days of first use...Does anyone else feel the same..?
- Jeff Allan
- Thread
- Nov 22, 2021
- testosterone main questions trt basics
- Replies: 16
- Forum: Testosterone Basics & Questions
Testosterone Therapy Options and Basics- All You Need to Know

You’ll learn about testosterone in general, how to increase it naturally, testosterone replacement therapy, testosterone boosters, treatments, anastrozole, erectile dysfunction and more. Click here for more information: Testosterone Basics & Questions There are multiple ways you can increase...
- Nelson Vergel
- Thread
- Mar 25, 2019
- testosterone basics testosterone main questions
- Replies: 8
- 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