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Paracetamol, alcohol and the liver

Adding more water spreads that peptide through a larger volume, so each microgram sits in more millilitres and more units of solution

This extrapolates from effective rat doses using standard interspecies scaling factors

Because the human body can create some NAC from other amino acids, particularly l-methionine and l-serine, it is considered to be a semi-essential amino acid. That means there isnt a daily requirement of NAC that you must get from your diet, but getting higher amounts can benefit some people

10.1093/ajcn/nqaa177 59 SeligmanJ.NewtonG

Compounded drugs are not directly approved by the FDA in the same way as commercial drugs