is longterm use of l-carnitine bad Carnitine: Genetic Variants Affecting Mitochondrial Energy and Health L-Carnitine for Weight Loss: How

When fatty acid oxidation is disturbed, fats cannot be used, so glucose is used without regeneration in the cycle of gluconeogenesis because of pyruvate carboxylase inhibition, ketone bodies cannot be produced, glucose level (hypoglycemia) decreases, and brain functioning impairment with loss of consciousness can occur [83]

MedRxiv The Preprint Server for Health Services

More human research is needed to confirm these effects, so it's worth factoring that into your decision

Sperm saysnda hem de hareketliliinde iyilemeye yardmcdr

Becker, Karin

1998 Jun;17(3):207-15.The role of carnitine and carnitine supplementation during exercise in man and in individuals with special needs