Zinc Blood Test in Washington DC
This page explains the zinc blood test, what it measures, and how to arrange it. A zinc blood test measures the amount of zinc in your blood. Zinc is a mineral that supports immune function, wound healing, and growth. This test is ordered when a deficiency or excess is suspected. Washington DC residents in Mid-Atlantic can request the zinc blood test online and choose a convenient collection point.
- Sample type
- blood
- Category
- Vitamin & Mineral
- Turnaround
- 1-3 business days
- Price
- $38
- Referral
- Not required
A zinc blood test measures the amount of zinc in your blood. Zinc is a mineral that supports immune function, wound healing, and growth. This test is ordered when a deficiency or excess is suspected.
What it measures
- Zinc — The main mineral measured; low levels may indicate deficiency.
- Albumin — A protein that binds zinc; low albumin can affect zinc levels.
- Alkaline phosphatase — An enzyme that requires zinc; low levels may suggest deficiency.
Who it is for
A doctor may order this test if you have symptoms of zinc deficiency, such as poor wound healing or frequent infections, or if you have a condition that affects nutrient absorption.
Preparation
Fasting is not usually required. Tell your doctor about all supplements you take, as they can affect results.
Results and what they mean
Results are reported as a number with a reference range. Your clinician interprets them along with your symptoms and history. This is general information, not medical advice.
Requesting the Zinc Blood Test in Washington DC
Order online, choose a certified collection site in Washington DC, and review results through a secure portal. No referral is required, and orders are processed confidentially. Access across Mid-Atlantic is densely built, so confirming a site ahead of time is worthwhile.
Frequently asked questions
Do I need to fast for a zinc blood test?
No, fasting is typically not needed.
What can affect my zinc test results?
Recent zinc supplements, certain medications, and other health conditions can affect levels.
How long does it take to get results?
Results are usually available within 1-3 business days.
Is this test covered by insurance?
Coverage depends on your insurance plan and the reason for testing. Check with your provider.