How Does Vitamin C Affect a Urine Test? Understanding Interference and False Results
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4 min read
According to scientific studies, high urinary vitamin C is frequently detected in clinical samples and can interfere with routine urine dipstick results. This is because ascorbic acid, the chemical name for vitamin C, is a powerful reducing agent that disrupts the chemical reactions used in common urine tests. Understanding how vitamin C affects a urine test is vital for ensuring accurate diagnostic outcomes.
