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Candida IgG Blood Test

  • CLIA Certified Labs
  • Best Price
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IgG antibodies are used to determine a current or past infection.

  • Sample Type: Blood
  • Results: 1-8 days
  • Age: 18+

Candida is a yeast found in the body. It is typically found in small amounts that are kept under control by the immune system, but can spread to dangerous levels when a person takes antibiotics, or when their immune system is compromised. Candida infections are most often found in the mouth (Thrush), genitals (yeast infection), or GI tract. Infections can spread through sexual contact. Symptoms include itching, irritation, and/or white discharge in the genital area, and a yeast-like odor. This test looks specifically for IgG antibodies to determine current or past infection.

No special preparation is required.


+ service fee

Price does not include the Physician Service Fee () and the Lab Collection Fee ($9). These non-refundable fees cover the ordering and oversight of lab tests and follow-up services when appropriate.

Next availability

Provided by Quest Diagnostics


4.7 rating

How does it work?

  • Order Tests Online

    No doctor visit required for purchase. Choose from a wide range of panels and tests. Pay online with a credit or debit card — no insurance needed.
  • Go to the Lab for Sample Collection

    Complete your test sample collection during your scheduled appointment.
  • Get Fast Results Online

    We will email you when your results are ready. Access your Confidential Lab Record by logging in to your account. There you can view, save and print your results.

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Frequently Asked Questions

The Candida IgG Blood Test works by collecting a blood sample and measuring levels of the IgG antibody in the blood. IgG antibodies can indicate a past or current infection, and can be detected years after an infection was treated. 

Your provider may order a blood test for the candida IgG antibody to diagnose the overproduction of candida caused by either the disruption of healthy bacteria or a compromised immune system. Some factors may include pregnancy, antibiotic use, birth control pills, diabetes, immunosuppression, or HIV infection. 

Your provider may wish to order a Candida IgG Blood Test if you’ve exhibited the following symptoms:  

  • Oral thrush — candidiasis that develops in the mouth or throat
  • Yeast infection — candidiasis that develops in the vagina
  • Itching or irritated genitals
  • Fatigue
  • Sinus infections
  • Digestive issues

You cannot take a Candida IgG Blood Test at home — this test can only be administered by a medical professional at a licensed testing facility. 

Once you receive the results of your blood test for candida overgrowth, you will need to consult with your provider. Only a medical professional can advise you on the results of your candida antibody levels and help you develop a treatment plan if necessary.  

Age and lifestyle factors can contribute to common and repetitive candida infections. Thrush is commonly found in babies, the elderly, and those with weakened immune systems. Sexual intercourse and breastfeeding can contribute to candida infections being passed back and forth between people of various ages. Broad spectrum antibiotics can also lead to candida infections to patients of any age. A blood test for candida overgrowth and infection can help you get repeated flare-ups under control. 

There are no special requirements for the Candida IgG Blood Test. Your provider will draw a blood sample from a vein in your arm. Candida IgG Blood Test results typically take 2-5 business days to process.

The cost of a Candida IgG Blood Test listed on Tripment Health is transparent and final — you will never be asked to pay additional fees at the testing facility, or receive a surprise bill down the road. 

Tripment Health has partnered with nearly 7,000 lab test facilities across 48 states. Finding a Candida IgG Blood Test, current procedural technology (cpt) code 34897, is easier than ever. Add the lab tests you need to your cart, then select a testing facility conveniently close to you.