l carnitine cause heart arrhythmia Therapeutic potential of L-carnitine in coronary artery disease: a systematic review | Inflammopharmacology Artificial Sweeteners: A New Dietary
Description
The study was approved by the corresponding ethical committee

[DOI] [PubMed] [Google Scholar] 48.Zhang D-M, Guo Z-X, Zhao Y-L, Wang Q-J, Gao Y-S, Yu T, et al

[DOI] [PubMed] [Google Scholar] 204.Mart-Carvajal AJ, Gluud C, Arevalo-Rodriguez I, Mart-Amarista CE

Ca2+ as a second messenger within mitochondria of the heart and other tissues

So its safe to say L-carnitine is pretty necessary to have around
:max_bytes(150000):strip_icc()/Health-GettyImages-1675158771-70640c9fdf1b41078975cfc3fd538a6b.jpg)