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Description
In addition, when circulating L-carnitine concentration increases, as in the case of oral supplementation, renal reabsorption of L-carnitine may become saturated, resulting in increased urinary excretion of L-carnitine (5)

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[DOI] [PMC free article] [PubMed] [Google Scholar] 7.Shannon CE, Ghasemi R, Greenhaff PL, Stephens FB
J Appl Physiol (1985) 2003;95(4):17171727