Save 15% on ALL Lab Tests with Promo Code: SEPTSAVE15
Over 1500 lab tests and 400 Health Screening panels   (See all current promotions)

Lab Test Categories

*NOTE* The following lab tests can be purchased without a physician and drawn at a Quest Diagnostics location. A small draw fee of $ 8 will be applied at checkout. There are no other "hidden" fees unless noted on the lab test. Currently, NY, NJ, and RI state laws prohibit direct-access testing. These lab tests cannot be conducted at lab locations within these states at this time (additional info).

Nutrient Deficiency Lab Tests

9 results - showing 1 - 9
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Vitamin D - QuestAssureD™ 25-Hydroxyvitamin D (D2, D3), LC/MS/MS (3 Biomarkers)
  • Vitamin D, 25-Oh, D2
  • Vitamin D, 25-Oh, D3
  • Vitamin D, 25-Oh, Total
Save an additional 15% at checkout using promo code:
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Biomarkers Included
Save an additional 15% at checkout using promo code:
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Omega-3 and 6 Fatty Acids, Plasma
  • Arachidonic Acid (AA)
  • Arachidonic ACID/EPA
  • DHA
  • EPA
  • Omega 3 (EPA+DHA) Index
  • Omega 6/Omega 3 Ratio
Save an additional 15% at checkout using promo code:
SEPTSAVE15
Biomarkers Included
Save an additional 15% at checkout using promo code:
SEPTSAVE15
Zinc, Copper and Ceruloplasmin Panel
  • Ceruloplasmin
  • Copper
  • Zinc
Lab Test Category
Save an additional 15% at checkout using promo code:
SEPTSAVE15
Biomarkers Included
Save an additional 15% at checkout using promo code:
SEPTSAVE15
Biomarkers Included
Save an additional 15% at checkout using promo code:
SEPTSAVE15
Biomarkers Included
Save an additional 15% at checkout using promo code:
SEPTSAVE15
Biomarkers Included
9 results - showing 1 - 9