In one published case, an active, lean-adjacent man lost about one-third of his total weight as muscle on 2.5 mg and recovered it after adding resistance training and increasing protein. This is a cautionary case, not an incidence estimate
Pair with a balanced, protein-forward diet tailored to support tissue repair and recovery
Lancet 382 (9902), 14331444
Conclusion In conclusion, L-carnitine supplementation has the potential to improve physical function and reverse frailty, particularly for those suffering from fatigue and weakness with a convenient dose
[DOI] [PubMed] [Google Scholar] 41.Meissner W.G., Remy P., Giordana C., Maltte D., Derkinderen P., Houto J.L., Anheim M., Benatru I., Boraud T., Brefel-Courbon C., et al