The Pharmacokinetics of Saliva and Plasma N-Oxides Following a Single Administration of a Plant-Based Bioequivalent Inorganic Nitrate Oral Supplement in an Open-Label, Phase 1, Single-Arm Study.

J Clin Med · 2025 · PMC12250075 · PMID 40648959

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may be significantno p-value reported

The oral supplementation of inorganic nitrate (NO 3 − ) has been shown to increase the salivary and plasma nitrite (NO 2 − ), a precursor to NO, though there may be significant variation in the pharmacokinetics of this process between different supplements.

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