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Sex Hormone Profile (Embryonic Development Marker) – Serum

Published: August 9, 2026Updated: August 16, 2026

This test measures certain hormones linked to early embryonic development, often used in fertility evaluations or genetic screening. It helps assess hormone levels that may influence reproductive health or developmental potential.

Quick summary

["This test supports understanding of early reproductive biology and potential genetic risks."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
101394-5
Short code
Sex Embryo
Synonyms
Sex Embryo
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
molgen
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

What This Test Measures

The test evaluates specific hormone concentrations that play a role in embryonic development, including markers that may indicate normal or altered reproductive function. These hormones can be critical in assessing fertility, chromosomal abnormalities, or other genetic conditions.

Why It Might Be Ordered

Your healthcare provider may recommend this test if you’re undergoing fertility treatments, have unexplained infertility, or if there’s a family history of genetic disorders. It may also be part of prenatal screening in certain cases.

Common Uses in Clinical Practice

This test is primarily used in specialized fertility clinics, genetic counseling, or prenatal care settings where early developmental markers are relevant. It’s not a routine screening test for the general population.

Sample Collection and Preparation

A blood sample is drawn from a vein in your arm. The sample is collected in a special tube and sent to a lab for analysis. You may be asked to fast for a few hours before the test, depending on the protocol.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Embryonic Sex Hormone Screening

Frequently asked questions

What does this test involve exactly?
This test involves measuring hormone concentrations in serum using a specialized immunoassay method. The exact hormones tested may include markers like inhibin, progesterone, or other embryonic development-related substances, though the specific panel can vary by lab.
How long will results take to return?
Results typically take 3 to 7 business days, depending on the lab’s processing schedule. Your healthcare provider will contact you once results are available.
Can I eat or drink before this test?
Follow your healthcare provider’s instructions regarding fasting or dietary restrictions. Some labs may require fasting for 8–12 hours before drawing blood, while others may not. Always confirm with your provider.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy