I am on testosterone gel and my doctor says apply 4 to 5 hours prior to blood work.When is the correct time to get blood drawn when using testosterone cream?
After reading a few threads, I believe it is five hours following the application but am hoping someone can confirm.
Many thanks in advance!
Xyosted is injectable esterified T (enanthate).Hi,
I'm using the Xyosted once per week. I typically apply it on Fridays morning....
I have an appt. For bloodwork at 8 AM... so should I apply the Xyosted about 3 hrs. Before the bloodwork???
Predict estradiol, DHT, and free testosterone levels based on total testosterone
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.
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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.
Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.
The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.
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