This testosterone test will also provide Total Testosterone results when the value is >1500 but <10,000.
Overnight fasting is preferred. Fasting is defined as no consumption of food or beverage other than water for at least 8 - 10 hours before testing. If using a testosterone cream please be sure you have not rubbed any into the antecubital area of your arm for the last 24 hours as it can give elevated results.
Estimated turnaround for results is 7 business days. If confirmation testing is required, the estimated time may be extended.
Dehydroepiandrosterone (DHEA)
Dehydroepiandrosterone Sulfate (DHEA-s)
Insulin-Like Growth Factor I (IGF-I)
Testosterone, Free (Direct) With Total Testosterone, LC/MS-MS
Thyroid-Stimulating Hormone (TSH)
Thyroxine Free (FT4), Direct
Tri-iodothyronine Free (FT3)
Vitamin D, 25-Hydroxy
Note: Actual Total Testosterone levels will be provided with this test if levels exceed 1500.
This test may exhibit interference when sample is collected from a person who is consuming a supplement with a high dose of biotin (also termed as vitamin B7 or B8, vitamin H or coenzyme R). It is recommended to stop biotin consumption at least 72 hours prior to the collection of specimen. If using a testosterone cream please be sure you have not rubbed any into the antecubital area of your arm for the last 24 hours as it can give elevated results. Vitamin D, 25-Hydroxy is not the same as calcitriol or 1,25 dihydroxy. Calcitriol/Vitamin D, 1,25 Dihydroxy must be ordered separately.
Estimated turnaround for results is 7 business days. If confirmation testing is required, the estimated time may be extended.
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