Insulin and C-Peptide, Serum

$40.08

Fasting recommended (see description for details). A test that measures levels of insulin in the blood, a hormone secreted by the pancreas which is involved in glucose regulation. Also measures levels of C-peptide, a marker of insulin production within the body.

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Description

Special instruction: 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 a sample.

Preparation instructions: As this test includes insulin, fasting  prior to blood draw recommended

Description: A test that measures levels of insulin in the blood, a hormone secreted by the pancreas which is involved in glucose regulation. Also measures levels of C-peptide, a marker of insulin production within the body.

Turnaround time: Expected turnaround is within 1-2 days, although this may vary depending on other tests ordered for the same blood draw, and expected variation with testing.

Also known as:

  • C-Peptide and Insulin