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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 Houston, TX

Lab Results Without Doctor Visit. Let Us Help: (832) 925-3730

At Health Testing Centers we make lab testing easy by allowing you to avoid the hassle of visiting your doctor. We provide consumer access to the same Houston labs and FDA approved vitamin tests that your doctor utilizes. Thousands of lab tests available, including Doctor's oversight, from allergy to vitamin testing. Test results are are not a part of your permanent medical record and are securely delivered to you, saving time and money.

 Fast, accurate, clear results
 100% satisfaction guarantee
 Private and confidential

Read About Blood Testing in Houston, TX

Reviewed By: Dr. Kurt Kloss, MD
Last Reviewed Date: Oct 04, 2019

Vitamin Deficiency and Nutrition Blood Tests in Houston, TX

Are you focused on health and wellness?

If so, you're probably also focused on good nutrition, since healthy diets are the foundation of healthy bodies. But how can you be sure, with all the confusing research and news reports that the foods you're eating are giving you the right balance of vitamins, minerals and other essential nutrients you need to promote optimal health? Scheduling a vitamin test near Houston, TX can help.

A vitamin test can measure levels of vitamins that are essential to life and health, including vitamins A, C, E, K, as well as important B-complex vitamins, like B-12, B-6, B-1 and folate to screen for vitamin deficiency. Blood tests can also evaluate your levels of nutritionally important minerals, like potassium, calcium and magnesium, check your blood sugar levels, and detect diet related health issues, such as lactose intolerance, celiac disease or sensitivity to wheat or other grains.

Why is keeping track of your nutritional status important?

Vitamin and mineral deficiencies can take a heavy toll on your level of health and wellness. For example, low levels of B12 can lead to a blood disorder called anemia. Low levels of calcium and vitamin D can cause bone loss, and magnesium or potassium deficiencies can impact cardiovascular health. Getting nutritional testing, including a vitamin test near Houston, TX can help ensure against deficiencies and their potential impact on your health. In short, it is a quick, easy way to ensure that your diet is working for you as you strive for optimal health and wellness.

Choose a featured panel

See all Vitamin And Nutrition tests

Which panel is right for me?

Vitamin D, 25 Hydroxy - measures the amount of vitamin D, an important factor in many aspects of your health including bone strength.

Expanded Vitamin Panel - this convenient package includes tests used to evaluate and measure the levels of Vitamin B1, Vitamin B6, B12 and Folate, Vitamin C, Vitamin D 25- Hydroxy, Ferritin, and Iron in your body.

Carefully designed by our physicians these panels provide a thorough analysis of your nutritional health, and should be a part of any wellness routine, helping identify health concerns before they progress into chronic or life-threatening conditions. To help determine which panel is appropriate based on specific health concerns, please call (832) 925-3730 in Houston to speak with a medical professional.

Why Health Testing Centers?

  • Since 1980, Health Testing Centers has served over 100,000 patients
  • Results typically in 2-3 business days via secure login
  • Choose from LabCorp, Quest or at-home test kits
  • Private, confidential FDA approved testing
  • 3,500 convenient testing locations
  • 100% satisfaction guarantee

Labs for Vitamin Testing in Houston, TX

Obtain same day vitamin and nutrition labs from FDA approved laboratories in Houston Texas.

NOTE: Unfortunately, appointments at some locations may be limited due to Covid-19 safety precautions. Please be prepared to be flexible.

Quest Diagnostics

10680 Jones Road, Suite 200
Houston, TX 77065-5594

Make Appointment

Quest Diagnostics

10837 Katy Fwy, Suite 150
Houston, TX 77079-2206

Make Appointment

LabCorp

10930 Resource Pkwy # C
Houston, TX 77089

Hours and Appointments

LabCorp

11301 Fallbrook, #126
Houston, TX 77065

Hours and Appointments

Quest Diagnostics

1140 Business Center Dr, Ste 206
Houston, TX 77043-2741

Make Appointment

Quest Diagnostics

1140 Westmont Dr, Suite 510
Houston, TX 77015-4365

Make Appointment

Quest Diagnostics

11454 Space Center Blvd, Ste A
Houston, TX 77059-3644

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Quest Diagnostics

11717 Highland Meadow Dr
Houston, TX 77089-6827

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Quest Diagnostics

11811 Fm 1960 Rd W, Suite 155
Houston, TX 77065-3828

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Quest Diagnostics

11914 Astoria Blvd, Ste 110
Houston, TX 77089-0000

Make Appointment

Quest Diagnostics

1200 Binz St, Ste 115
Houston, TX 77004-6944

Make Appointment

LabCorp

1200 Binz Suite 140
Houston, TX 77004

Hours and Appointments

Quest Diagnostics

12121 Richmond Ave, Suite 124
Houston, TX 77082-2453

Make Appointment

LabCorp

12121 Westheimer Rd, Ste 203
Houston, TX 77077

Hours and Appointments

Quest Diagnostics

12385 Kingsride Avenue
Houston, TX 77024-2554

Make Appointment

Quest Diagnostics

13114 Fm 1960 Rd W, Ste 104
Houston, TX 77065-4296

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LabCorp

13215 Dotson Rd #120
Houston, TX 77070

Hours and Appointments

Quest Diagnostics

13300 Hargrave Road, Suite 507
Houston, TX 77070-4314

Make Appointment

Quest Diagnostics

1431 Studemont St
Houston, TX 77007-3803

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Quest Diagnostics

1631 North Loop W, Ste 170
Houston, TX 77008-1528

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LabCorp

17070 Red Oak Dr Ste 107
Houston, TX 77090

Hours and Appointments

Quest Diagnostics

17070 Red Oak Dr, Suite 106
Houston, TX 77090-2615

Make Appointment

Quest Diagnostics

1740 W 27th St, Ste 311
Houston, TX 77008-1437

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Quest Diagnostics

18322 Clay Rd
Houston, TX 77084-3916

Make Appointment

LabCorp

1900 N Loop West #180
Houston, TX 77018

Hours and Appointments

LabCorp

1919 North Loop W # 172
Houston, TX 77008

Hours and Appointments

Quest Diagnostics

1919 North Loop W, Suite 125
Houston, TX 77008-1354

Make Appointment

Quest Diagnostics

3131 W Holcombe Blvd
Houston, TX 77025-1533

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LabCorp

427 W 20th St Ste 504
Houston, TX 77008

Hours and Appointments

LabCorp

5420 Dashwood Dr Ste 205
Houston, TX 77081

Hours and Appointments

Quest Diagnostics

5420 Dashwood Dr, Ste 308
Houston, TX 77081-5360

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Quest Diagnostics

5586 Weslayan
Houston, TX 77005-1965

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Quest Diagnostics

5711 Almeda Rd, Ste 131b
Houston, TX 77004-7303

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Quest Diagnostics

6400 Fannin, Ste 1570
Houston, TX 77030-0000

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Quest Diagnostics

6410 Fannin Street, Suite 220
Houston, TX 77030-3003

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Quest Diagnostics

6410 Fannin, Ste 143
Houston, TX 77030-0000

Make Appointment

LabCorp

7207 Gessner Dr
Houston, TX 77040

Hours and Appointments

LabCorp

7400 Fannin St Ste 145
Houston, TX 77054

Hours and Appointments

Quest Diagnostics

7400 Fannin Street, Suite 180
Houston, TX 77054-1921

Make Appointment

Quest Diagnostics

7580 Fannin, Suite 233
Houston, TX 77054-1912

Make Appointment

Quest Diagnostics

7737 Southwest Fwy, Ste 940
Houston, TX 77074-1817

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Quest Diagnostics

7777 Southwest Fwy, Ste 756
Houston, TX 77074-1812

Make Appointment

Quest Diagnostics

8200 Wednesbury Lane, Suite 450
Houston, TX 77074-2994

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LabCorp

8313 Southwest Fwy Ste 201
Houston, TX 77074

Hours and Appointments

LabCorp

855 Frostwood Dr.
Houston, TX 77024

Hours and Appointments

Quest Diagnostics

915 Gessner Rd, Ste 175
Houston, TX 77024-2562

Make Appointment

Quest Diagnostics

915 Gessner Rd, Ste 480
Houston, TX 77024-2567

Make Appointment

Quest Diagnostics

925 Gessner Rd, Ste 490
Houston, TX 77024-2643

Make Appointment

Quest Diagnostics

930 Fm 1960 Rd, Ste B
Houston, TX 77073-2000

Make Appointment

LabCorp

9539 Huffmeister Suite B
Houston, TX 77095

Hours and Appointments

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