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Zhou et al., 2021)

While L-carnitine supplementation normalized plasma carnitine concentration in vegetarians to that observed in omnivores, there was no effect on energy metabolism and physical performance compared to no supplementation and between vegetarians and omnivores (131)

Back to Journals Neuropsychiatric Disease and Treatment Volume 22 Current Evidence of Acetyl-L-Carnitine Use in Mood Disorders-: A Systematic Review and Meta-Analysis Authors Kumar R , Hashempour Z, Shahriarirad S, Shahriarirad R, Hassett LC, Singh B , Croarkin PE , Veldic M, Frye MA, Pagali SR Received 6 January 2026 Accepted for publication 12 March 2026 Published 3 June 2026 Volume 2026:22 586506 DOI Checked for plagiarism Yes Review by Single anonymous peer review Peer reviewer comments 3 Editor who approved publication: Dr Roger Pinder Rakesh Kumar, 1 Zahra Hashempour, 2 Sara Shahriarirad, 2 Reza Shahriarirad, 3 Leslie C Hassett, 4 Balwinder Singh, 1 Paul E Croarkin, 1 Marin Veldic, 1 Mark A Frye, 1 Sandeep R Pagali 5 1 Department of Psychiatry & Psychology, Mayo Clinic, Rochester, MN, USA

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