The practice of ingesting sodium bicarbonate with the intention of influencing the outcome of a drug screening is a recurring topic. It involves the consumption of a common household chemical, often in significant quantities, prior to submitting a urine sample for analysis. Proponents believe this action alters the pH of the urine, potentially masking the presence of certain drug metabolites.
The perceived benefits of this practice stem from the desire to pass a drug test, whether for employment, legal, or personal reasons. Historically, anecdotal evidence and unverified claims have circulated regarding its efficacy. However, the scientific validity of these claims remains highly questionable, and the potential health risks associated with consuming large quantities of sodium bicarbonate are significant and well-documented.