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Sci Rep 10(1):3081

Although most people can get sufficient amounts of beta-alanine from their diet, supplements raise its levels even further

Goldenseal Common Names: goldenseal, yellow root, goldenroot, yellow pucoon Latin Names: Hydrastis canadensis Goldenseal is a plant native to the northeastern United States and southeastern Canada

Notably, in most countries PAC is freely sold as an OTC drug, raising the risk of unintentional abuse and increased adverse effects ( No answer can be given to the above open questions because PAC efficacy/adverse effects, unlike most of the drugs repositioned for COVID-19 therapy, have not yet been evaluated in controlled clinical trials or analyzed through retrospective analyses