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Testosterone fractions in blood?

what is the typical % ranges for SHBG and albumin in regards to testosterone fractions in the blood? The image is one examaple but Every source I come accross says a different thing. We know that 98% is bound. 2% is free... of course the amount bound (SHBG/albumin) is going to be user specific...
- Jay189
- Thread
- Feb 13, 2021
- testosterone
- Replies: 5
- Forum: Testosterone and Men's Health Articles
J
TRT and “blasting”

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- Jay189
- Thread
- Jul 6, 2020
- blasting cycle winstrol
- Replies: 2
- Forum: Testosterone Basics & Questions
J
Is HCG needed while on TRT?

“It depends if you want to stay fertile/have kids soon and prevent testicular shrinkage” seems to be the most common answer. However, I have read so many experiences of guys on TRT (without HCG) Who have no issues making their partner pregnant, or with maintaining ball size, or it being much...
- Jay189
- Thread
- Jun 15, 2020
- fertility hcg trt
- Replies: 5
- Forum: Testosterone Side Effect Management
J
Blood results on TRT. High prolactin?

Just after some advice on bloodwork & high prolactin levels. anyone had similar? What was the reason, any effects? how’d you lower it? My prolactin levels seem all over the place, no consistency. -—- doctor has said it’s stress of having a blood test each time? And put me on a 4 month waiting...
- Jay189
- Thread
- Jun 9, 2020
- Replies: 0
- Forum: Blood Test Discussion
J
UK (London) based new member

Hi guys. Glad to have found this forum, been a browser for awhile and been learning/reading alot about TRT. looking forward to joining discussions. Any other UK members here? Currently on 125mg week sustanon with a private clinic here. Inject mon and thurs.
- Jay189
- Thread
- Jun 7, 2020
- Replies: 27
- 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