nih office of dietary supplements carnitine fact sheet acetyl-l-carnitine dosage 500 mg (60 Count) NOW Foods Acetyl-L Carnitine 500

NPJ Aging 8 , 5 (2022)

doi: 10.3389/fendo.2023.1070692 Received 15 October 2022 Accepted 02 January 2023 Published 13 February 2023 Volume 14 - 2023 Edited by Sara Marchiani, University of Florence, Italy Reviewed by Marianna Santonastaso, Universit degli Studi della Campania Luigi Vanvitelli, Italy

[DOI] [PMC free article] [PubMed] [Google Scholar] Tian JX, Wang M, Xu L, Tian Y, Song R, Xu FG, and Zhang ZJ (2014) Metabolism of brucine: the important metabolic pathways of dihydroindole-type alkaloid for excretion in rats

3.3 Alpha-lipoic acid Alpha-lipoic acid (ALA) is a natural compound commonly found in the diet, serving as a crucial cofactor for mitochondrial respiratory enzymes and playing a vital role in maintaining cellular oxidative metabolism (Holmquist et al., 2007)