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Lowest PriceOnlineProinsulin
used to diagnose insulinomas and to monitor therapy in patients with insulinomas
Updated 7/22/2025
$329
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OnlineProinsulin Blood Test
A proinsulin blood test measures the amount of proinsulin in your blood which can help evaluate if your body has a problem making insulin or is resistant to the insulin you make.
Updated 7/22/2025
$385
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