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Reference Guide
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ZRT Laboratory
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Hormone Trio

Hormone Trio

By 
ZRT Laboratory
Hormone Trio
ZRT Laboratory
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Hormone Trio
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About the Test

*This test is also available in Saliva

Ordering The Hormone Trio - Blood Spot From ZRT Laboratory

The Blood Spot Hormone Trio test assesses the three primary sex hormone levels using a fingerstick. This profile tests waking levels of estradiol, progesterone, and testosterone and serves as an alternative to the Saliva Hormone Trio for individuals who have difficulty producing enough saliva for testing or who are using sublingual hormones that might interfere with the saliva test. When testing in a dried blood spot, the testosterone measurement reflects the total testosterone rather than the free (unbound) testosterone.

Consider for Women:

  • Troche or sublingual hormone users
  • If dry mouth, medical conditions, or medications make saliva collection difficult
  • Baseline levels before hormone replacement therapy (HRT)
  • Amenorrhea
  • Premenstrual syndrome
  • Dysfunctional uterine bleeding
  • Estrogen dominance symptoms
  • Hypogonadism
  • Sexual dysfunction
  • Osteoporosis
  • Fibrocystic breast disease
  • Polycystic ovary syndrome
  • Anovulation
  • Menopausal symptoms
  • For monitoring HRT dosing

Consider for Men:

  • Troche or sublingual hormone users
  • If dry mouth, medical conditions, or medications make saliva collection difficult
  • Monitor for estrogen dominance
  • Hypogonadism
  • Andropause
  • Fatigue
  • Low libido
  • Erectile dysfunction
  • Osteoporosis screening

About the Test

The Hormone Trio provides a baseline assessment of estradiol, progesterone, and testosterone.

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Lab Test Information
Price
$
130
.00
 $
66.00
Sign up to View
Lab Company
ZRT Laboratory
Sample Type
Blood Spot
Shipping Time
2 - 3 days
UPS, USPS
Turnaround Time
7 days
Test Preparation Starts
Up to 3 days before collection
Number of Collection Days
1 day
Methods Used For Processing
LC-MS
Lab Certifications
CLIA Certified
CAP Accredited
ISO 15189
COLA Accredited
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