Quest Diagnostics Ultrasensitive Estradiol Code

Buy Lab Tests Online
Defy Medical TRT clinic doctor
The aforementioned thread by Nelson is a great post, emphasizing you MUST run the more sensitive estradiol assay. The standard assay is not valid for adult males, and usually over-estimates the true E concentration. This may lead to inappropriate use of an aromatase inhibitor, to the detriment of the patient.

The Quest Ultrasensitive E2 is the preferred LC/MS laboratory methodology. The LabCorp Sensitive Estradiol is an immunoassay, which is inferior, but my clinical experience shows it is usually okay. LabCorp now has a new line of LC/MS assays for the hormonal assays we need; the specific LabCorp codes for you are here:

Testosterone, Bioavailable w/ SHBG #500650
DHEA-S #500161
Estradiol #500108
Estrone #500634

CBC #005009
Comprehensive Metabolic Panel #322000
FSH and LH #028480
DHT #500142
Prolactin #004465
PSA #010322
Progesterone #500167
Pregnenolone #140707
Ferritin #004598
TSH # 004259
Free T4 #501902
Free T3 #503600
reverseT3 #070104
IGF-1 #010363
IGFBP-3 #140152
Vitamin D, 25-Hydroxy #081950


I prefer the Free T4 and Free T3 assays, as they remove the influences of Thyroid Binding Globulin.
 
Last edited:
Buy Lab Tests Online

Sponsors

bodybuilder test discounted labs
Defy Medical TRT clinic
nelson vergel coaching for men
Discounted Labs
TRT in UK Balance my hormones
Testosterone books nelson vergel
Register on ExcelMale.com
Trimix HCG Offer Excelmale
Thumos USA men's mentoring and coaching
Testosterone TRT HRT Doctor Near Me
how to save your marriage

Online statistics

Members online
8
Guests online
7
Total visitors
15

Latest posts

Top