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OnlineCopeptin
Used in the diagnosis of central diabetes insipidus; reliable surrogate marker for arginine vasopressin (AVP).
Updated 7/22/2025
$269
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Walk-In Lab
Lowest PriceOnlineCopeptin Plasma Test
The Copeptin Plasma Test measures copeptin levels to help doctors understand water balance, stress, and hormone issues, and is useful for people with excessive thirst, frequent urination, low sodium, or suspected heart and stress-related problems.
Updated 7/22/2025
$245
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