Researchers have also explored DSIPs possible role in stress regulation, hormone signaling, and pain modulation, but the overall evidence remains preliminary and insufficient for definitive clinical recommendations
Helps to regulate the biological and circadian rhythm
doi: 10.3389/fnut.2026.1809416 Received 11 February 2026 Revised 24 April 2026 Accepted 11 May 2026 Published 02 June 2026 Volume 13 - 2026 Edited by Ivana arac, University of Belgrade, Serbia Reviewed by Dbora Luana Ribeiro Pessoa, Federal University of Maranho, Brazil Jiaqi Liu, University of Texas Health Science Center at Houston, United States Updates Copyright 2026 Song, Fang, Li, Fu, He, Gao, Tian and Gao
High doses of L-carnitine, typically around 3 grams per day, can lead to unpleasant side effects such as nausea, vomiting, abdominal cramps, diarrhea, and a fishy body odor
Subsequent research identified glucagon-like immunoreactive material in the intestine, secreted by L-cells, which stimulated insulin release but lacked hyperglycemic effects 914)
