Calcium Channel Blocker Folate Deficiency Test

Nutrient Deficiency Test Panel for Calcium Channel Blocker Patients

Calcium channel blockers may make it difficult for your body to get the nutrients it needs. Measure the level of vitamin B9 (folate) in your blood that research has shown can be affected by calcium channel blockers. Read more

Test details

Sample type:

Blood

Preparation:

Fasting (not eating or drinking anything except water) for 10-12 hours is required. If you are taking supplements or medications, check with your healthcare provider to see whether you should take them before the test. Avoiding supplements containing the nutrients being tested for 24 hours prior to collection is preferred.

Test type: In Person

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$48.75 ~~$65.00~~

+ $6.00 Physician Service Fee

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About the Test

The Nutrient Deficiency Panel for Calcium Channel Blocker Patients measures the level of vitamin B9 (folate) in your blood.

Identifying and addressing nutrient deficiencies are important steps toward better health. Your body does not produce most vitamins and minerals, so you must get them from food or supplements. How nutrients work in your body is influenced by more than just what you eat. These factors include genetics, age, health conditions, medications, metabolism, and how well your body absorbs nutrients.

Calcium channel blockers may make it difficult to get the nutrients your body needs. Having these nutrients tested helps you and your doctor decide if you need to supplement with additional vitamins or minerals.

This test may be right for you if you are on a physician-prescribed calcium channel blocker and are concerned about not getting certain nutrients or are experiencing symptoms that suggest a nutrient deficiency.

This test gives you and your healthcare provider information about whether you are deficient in folate.

This test measures the level of vitamin B9, also known as folate, in your blood. Folate is a water-soluble vitamin that helps your body make red and white blood cells; grow tissues; build DNA; and turn food into energy. This vitamin is important during pregnancy to help prevent congenital disabilities (conditions present at birth) of the brain (eg, anencephaly) and spine (eg, spina bifida). Folate helps with the healthy development of fetal tissues and cells. People who are deficient in folate may not have any symptoms or may have symptoms of anemia, an irregular heartbeat, weakness, tiredness, or nerve damage. Early detection is important to prevent irreversible damage over time, especially to the nervous system.

You must be 18 years of age or older to purchase a test on questhealth.com. Purchases not permitted in: AK, AZ, HI.

After you provide your specimen, it generally takes up to 8 business days to process and release your test results. However, processing times may vary. Your test results will be available in a clear and easy-to-read report. Independent physicians are available to discuss questions or concerns you may have regarding your results.

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A Quest Mobile phlebotomist will collect your sample and deliver it to Quest Diagnostics.

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Access results online as soon as they’re available. Discuss your results with an independent physician at no extra cost.

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FAQs

Will everyone who takes calcium channel blockers be nutrient deficient?

No. Absorption rates of nutrients vary from person to person. It's important to get tested so you know which nutrients you're not getting enough of. Then, you can talk with your doctor about what supplements, if any, to take.

Would taking supplements be helpful if I’m on calcium channel blockers?

If your body is not absorbing certain nutrients properly, your doctor may suggest you consider taking a supplement for that nutrient.

While it is unlikely to get too much of a nutrient if you are taking a supplement, getting too much, known as toxicity, is possible. It's recommended to confirm a deficiency through testing and talk with your doctor prior to taking supplements.

What’s the difference between water-soluble and fat-soluble vitamins?

Water-soluble and fat-soluble vitamins differ in how they are absorbed by the human body.

A water-soluble vitamin dissolves in water and is easily absorbed by the body. Your body does not store these vitamins for long, so any extra will be eliminated in your urine. Because of this, it's important to consume them every day.

A fat-soluble vitamin dissolves in fats and oils and is absorbed with the fats you eat. Your body stores any extra in your liver or fatty tissues. Because of this, you don't need to consume them every day.

Can I use my FSA or HSA funds to purchase tests on questhealth.com?

You may be able to use your FSA or HSA funds to purchase lab tests at questhealth.com. Please review your FSA/HSA plan or check with a tax professional to confirm specific requirements for individual eligibility.

Our references

Livada R., Shiloah J. Calcium channel blocker-induced gingival enlargement. J. Hum. Hypertens. 2014;28:10–14. doi: 10.1038/jhh.2013.47.

Tests purchased on questhealth.com are only for individuals who intend to pay directly for testing and do not want to submit a claim for reimbursement under their health insurance.

Nutrient Deficiency Test Panel for Calcium Channel Blocker Patients