Has anyone noticed a lag when switching from injections to gel? After a several days on the gel, I feel like I have quit taking testosterone all together. Does anyone know if there is a time period where the body has to adjust to the new way or form of processing the testosterone?
J Cachexia Sarcopenia Muscle. 2018 Mar 15. doi: 10.1002/jcsm.12291. [Epub ahead of print]
Muscular responses to testosterone replacement vary by administration route: a systematic review and meta-analysis.
Skinner JW
Abstract
BACKGROUND:
Inconsistent fat-free mass (FFM) and muscle strength...
Predict estradiol, DHT, and free testosterone levels based on total testosterone
⚠️ Medical Disclaimer
This tool provides predictions based on statistical models and should NOT replace professional medical advice.
Always consult with your healthcare provider before making any changes to your TRT protocol.
ℹ️ Input Parameters
Normal range: 300-1000 ng/dL
Predicted Hormone Levels
Enter your total testosterone value to see predictions
Results will appear here after calculation
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.
