l-carnitine capsules vs liquid High Strength 5000 Mg, 16 Oz (473 ML) iSatori L-Carnitine LS3 3000, Liquid

3840 When free radicals attack intestinal epithelial cells (IECs) and cause damage, the death of IECs increases, the expression of intestinal tight junction proteins decreases, and the permeability of the epithelial barrier increases, which lead to the invasion of intestinal bacteria and other antigens into the intestinal mucosa

This behavior is very common for some of the penicillins that are extensively bound to plasma protein, but their elimination half-lives are short, which could be attributed to rapid elimination by active secretion

doi: 10.3390/molecules26092540, PMID: [DOI] [PMC free article] [PubMed] [Google Scholar] 39.Shomali N, Onar O, Karaca B, Demirtas N, Cihan AC, Akata I, et al

A dosage of 100-300 mg up to 4 times daily is recommended (Pareek 2011)

doi:10.1210/jc.2012-4309 Hsieh, Albert et al