Specialty Vitamin Testing

Water Soluble Vitamins:

Vitamin B1
Vitamin B12

Fat Soluble Vitamins:

Vitamin A
Vitamin D
Vitamin E
Vitamin K

Specialty Vitamins are very Commonly ordered for patients undergoing Bariatric Surgery, Cardiovascular Disease, Diabetics, and many other scenarios

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Antibiotic Stewardship

Antibiotic Stewardship

Respiratory Pathogen Testing with Principle Laboratory delivers rapid detection of respiratory viruses all year long! Let us help support effective treatment and responsible antibiotic prescribing in your clinic with this advanced testing option.

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Are You Frustrated With…

…Waiting 2-10 Days For Lab Results?
…Not Being Able To Consult With A Scientist When You Call?
…Automated Robots Answering The Phone?
…Sky High Bills Sent To Patients For Lab Work?

Partner With Principle Laboratory Today!

  • – Same Day Account Setup –
  • – Reference Lab Work Pricing –
  • – Private Label Requisition Forms & Reports –
  • – 24-Hour Blood, Wellness, & Respiratory Pathogen Results –
  • – 48-Hour Toxicology Results –
  • – User-Friendly Online Portal With Your Logo –
  • – Great Customer Service –
Set Up A New Account Online!

Principle Laboratory Offers Service Above The Rest

  Top-Notch Customer Service
  Phone Support & Consultation
  Fast Lab Results
  Patient Medication Reporting
  Online Results Portal
  100% Paperless Ordering
  Barcode Scanners Provided
  Courier Services Included
  HL7 Interface Options

About Principle Laboratory

Principle Laboratory is a progressive specialty lab located in Houston, Texas that specializes in reference lab work and laboratory services such as Toxicology, Blood Testing, and Wellness Testing for Hospitals, Nursing Homes, Providers & Physicians, Wellness Centers, and Reference Laboratories. Results are available right away through our easy-to-use Client Portal.

Reference services are available for clients who would like to offer testing & toxicology services through their facility but don’t want the headache of managing equipment or overhead costs associated with running a laboratory internally.

Want Quick & Reliable Diagnostic Lab Testing Services?

Principle Laboratory Can Provide You With An Array of Lab Tests, Fast Results, and a Customized Portal.