Select Individual Lab Tests Page 2

Patient should fast for 12 hours and abstain from alcohol for 24 hours prior to collection. For those who are younger than six months, draw prior to next feeding. Blood should be collected before breakfast in the morning and prior to any medication Serum, Frozen; protected from light;

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Vitamin B12

Important for metabolism, energy, stress. Opens possibility of ancillary supplement support with oral/sublingual/injectable B12 and other compounded supplements. When to order: Anemia (low hemoglobin or hematocrit) in the presence of an elevated MCV (>98). An elevated MCV >98 is a good indication to order B12 level even without clinical anemia...

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Vitamin B12 and Folates (Folic Acid)

Vitamin B-12 and folic acid blood testing help doctors diagnose central nervous system disorders, anemia, and malabsorption syndromes. B12 and folic acid also play an important role in energy level, muscle strength and memory. Because B12 and folate are derived solely from dietary intake, such as egg yolks, beef, poultry...

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Vitamin D, 25-Hyrdroxy

Blood test to determine Vitamin D deficiency.

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Zinc, Plasma or Serum

Ordered to monitor exposure to Zinc.

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