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'Fitness, Nutrition and Anti-Aging' 

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Athletic Ultimate Anti-Aging Panel (LC/MS/MS)  Info  More Info
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DHEA (Dehydroepiandrosterone), Unconjugated, LC/MS/MS  *Build Your Own Panel Eligible [?]
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Electrolyte Panel  *Build Your Own Panel Eligible [?]
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Ferritin, Serum   *Build Your Own Panel Eligible [?]
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Folate (Folic Acid)   *Build Your Own Panel Eligible [?]
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Follicle-Stimulating Hormone (FSH)   *Build Your Own Panel Eligible [?]
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Gamma Glutamyl Transpeptidase (GGT)   *Build Your Own Panel Eligible [?]
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Homocysteine, Cardiovascular  *Build Your Own Panel Eligible [?]
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Hormone Panel for Males  Info  More Info
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Hormone Panel with Thyroid Profile  Info  More Info
HRT Follow-up Panel   Info  More Info
Human Growth Hormone   *Build Your Own Panel Eligible [?]
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Insulin-Like Growth Factor I (IGF-I, LC/MS)   *Build Your Own Panel Eligible [?]
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Iron, Comprehensive Panel   Info  More Info
Iron, Serum   *Build Your Own Panel Eligible [?]
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Iron, Serum w/ TIBC   *Build Your Own Panel Eligible [?]
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Magnesium, Serum   *Build Your Own Panel Eligible [?]
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Male Anti-Aging Deluxe w/Free Testosterone   Info  More Info
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Male Athletic Anti-Aging Panel   Info  More Info
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Metabolic Syndrome Profile   Info  More Info
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Methylmalonic Acid   *Build Your Own Panel Eligible [?]
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Sex Hormone binding Globulin, (SHBG)  *Build Your Own Panel Eligible [?]
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Thyroid Profile w/ TSH  *Build Your Own Panel Eligible [?]
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Thyroxine Free, Direct Dialysis (FT4)  *Build Your Own Panel Eligible [?]
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Tri-iodothyronine Free (FT3)  *Build Your Own Panel Eligible [?]
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UA Profile   *Build Your Own Panel Eligible [?]
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Ultimate Anti-Aging Panel   Info  More Info
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Ultimate Wellness Panel  Info  More Info
Ultimate Wellness Panel with Vitamin D  Info  More Info
Urinalysis, Complete Profile   *Build Your Own Panel Eligible [?]
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Vitamin A (Retinol)  *Build Your Own Panel Eligible [?]
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Vitamin B12   *Build Your Own Panel Eligible [?]
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Vitamin B12 and Folates  *Build Your Own Panel Eligible [?]
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Vitamin D, 1,25-Dihydroxy, LC/MS/MS  *Build Your Own Panel Eligible [?]
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Vitamin D, 25-Hydroxy LC/MS/MS  *Build Your Own Panel Eligible [?]
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Vitamin D, 25-Hydroxy LC/MS/MS - (QUEST DIAGNOSTICS)

Description: The Vitamin D, 25-Hydroxy test is primarily ordered to measure the amount of 25-hydroxy vitamin in the bloodstream to rule out Vitamin D deficiency.
Measurement of serum 25-OH vitamin D concentrations provide a good index of circulating vitamin D activity in patients not suffering from renal disease. Lower than normal 25-OH vitamin D levels can result from a dietary deficiency, poor absorption of the vitamin or impaired metabolism of the sterol in the liver. A 25-OH vitamin D deficiency can lead to bone diseases such as rickets and osteomalacia. Above normal levels can lead hypercalcemia. This assay employs liquid chromatography tandem mass spectrometry to independently measure and report the two common forms of 25-hydroxy vitamin D: 25OH D3 - the endogenous form of the vitamin and 25OH D2 - the analog form used to treat 25OH Vitamin D3 deficiency.

A significant deviation from the normal range may require further evaluation by your physician.

Alternative Names(s):
Vitamin D2, 25-hydroxy, 25-Hydroxyergocalciferol (25OHD2), Vitamin D3, 25-hydroxy, D2 Vitamin, 25-Hydroxyvitamin D3, 25-OH-D3, 25-Hydroxycholecalciferol (25OHD3), 25-OH-D2, D3 Vitamin, 25-Hydroxyvitamin D2

Includes:
Vitamin D, 25-OH, Total;
Vitamin D, 25-OH, D3;
Vitamin D, 25-OH, D2


Patient Instructions: Fasting preferred, but not required.

Estimated turnaround for results is 5 business days. If confirmation testing is required, the estimated time may be extended.

Categories: General Wellness, Fitness, Nutrition and Anti-Aging

Vitamin/Nutrient Panel   Info  More Info
Zinc  *Build Your Own Panel Eligible [?]
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