Understanding the Zinc, RBC Test
Have you ever wondered if your body is getting enough zinc? The Zinc, RBC test measures the amount of zinc in your red blood cells. This is important because zinc plays a crucial role in your immune system, wound healing, and even your sense of taste and smell. Interestingly, zinc levels in red blood cells can provide a more accurate picture of your body’s zinc status over time compared to serum zinc levels.
- Helps assess long-term zinc status in the body.
- Can aid in diagnosing zinc deficiency or excess.
- Supports overall health by ensuring proper zinc levels.
Who Should Consider This Test?
If you’re feeling a bit off and suspect it might be related to your diet or nutrient intake, this test could be for you. People who follow a vegetarian or vegan diet, athletes, or those with digestive disorders might benefit from checking their zinc levels. Imagine the relief of knowing whether your zinc levels are where they should be, helping you make informed decisions about your health.
Preparing for Your Zinc Test
Getting ready for the test is simple. You don’t need to fast, so you can eat and drink as usual. However, it’s important to contact your treating physician for any special preparations. They might have specific instructions based on your health needs. Taking this step ensures you get the most accurate results possible.
Labs Included in Your Order
| Test Name | Reference Ranges | Significance | Low and High Levels of Zinc, RBC |
|---|---|---|---|
| Zinc, RBC | Varies | Zinc is essential for immune function, cell growth, and repair. It also plays a role in taste and smell. | High: High levels of zinc may indicate excessive supplementation or exposure.
Low: Low levels of zinc can lead to weakened immunity and slow wound healing. |
Reference ranges can vary. For the most accurate and up-to-date reference ranges for this lab test, visit Quest Diagnostics.
Zinc, RBC FAQ
Is there Zinc, RBC testing near me?
You can find nearby draw locations for the Zinc, RBC test with our patient service center locator + mobile phlebotomy.
How often should I retest?
It’s generally recommended to retest every 6 to 12 months, depending on your health status and your physician’s advice.
How accurate is the test?
TrueHealthLabs.com only partners with CLIA certified labs, ensuring high accuracy and reliability of your test results.
Are test results private and confidential?
Yes, your test results are private and confidential. We will upload them to your account, and you will receive an email notification when they are ready. You should share them with your treating physician. Results may be disclosed to health authorities only if legally mandated. Please review our privacy policy for more details.
Medical Review Board
Reviewed by Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Lab’s team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
