How To Order Your Labs

1. Order Labs
Order online or over the phone:  1-877-511-LABS.

No doctor or consultation visit is needed. We include the required doctors order with all our testing. 

You will not incur any additional charges at the lab. Our prices are all inclusive.

2. Find Lab Near You

Find a LabCorp or Quest Diagnostics location near you on our Lab Locator. After ordering your lab testing, you will receive an email with your lab requisition.  Bring this requisition form (printed or on phone) to the laboratory.

No appointment is needed, but making one can minimize the wait time. 

3. Lab Results Ready

We’ll email you when your results are ready. You can access the test results logging into our portal with your secure account.

Most results take 1-2 days, but some take longer. See the test description for an estimate on how long your results might take.

Certain result values may prompt a phone call from our ordering provider to ensure the patient is aware of their result.

Check status of your results on the "Where are my results" page.

Vitamin And Nutrition Testing District Of Columbia

Order Vitamin and Nutrition Testing
Call and Speak with a Health Specialist

Washington DC - did you know you can get blood tests for nutrition and vitamin levels?Vitamins and minerals are important to support the body’s growth and healthy functioning. Vitamins and minerals are carried throughout the body in the blood. While a doctor can suspect deficiencies and excesses with a physical exam and by analyzing symptoms, they can only be confirmed with blood tests. Sometimes they are called micronutrient tests or assessments of nutritional status (11). Imbalances in vitamins and minerals can be caused by improper diet, environmental or emotional stress, alcoholism or other addictions, some medications, over-supplementation, and genetically inherited conditions. According to the Asian Journal of Pharmaceutical Sciences, the vitamins and minerals that can be tested for in the blood include (12):- Those involved in making blood: iron, folacin, vitamin B6 and vitamin B12- Water-soluble vitamins: thiamine, riboflavin, niacin, and vitamin C- Fat- soluble vitamins: A, D, E, and K- Minerals: iron, iodine, phosphate, and magnesium, among othersIf a deficiency or excess is detected a patient’s doctor or registered dietician may recommend that he or she modify his or her eating patterns, or, in some cases, take a vitamin or mineral supplement.