Fasting insulin blood test prices can range from about $14 to $30 for standalone direct-access testing, while insulin resistance panels cost more. Here’s how to compare prices, glucose add-ons, HOMA-IR context, and ordering options.
A high or low C-peptide result is most useful when interpreted alongside your glucose level, diabetes history, medicines, and whether the sample was fasting or stimulated. Here’s what the pattern can mean and what to ask next.
A high or low A1C result can mean different things depending on whether you have diabetes, whether the test is being used for screening, and whether red blood cell or hemoglobin conditions may affect accuracy. Here’s how to read common A1C ranges and what to discuss with a clinician.
