l carnitine liquid side effects Carnitine: the claims and why it may not work L-carnitine: Science-Backed Benefits, Risks, and

And if we can't increase carnitine in the muscle with a supplement and we can't get it into the mitochondria, it can not exert its claimed effects

It possesses neuroprotective properties that may help protect the nervous system

Interestingly, a placebo-controlled study (6) has shown that substantial elevations (~20%) of muscle carnitine content do occur in humans following prolonged daily supplementation with carnitine tartrate when carbohydrate is ingested at the same time

Kidney or liver disease As the kidneys and liver help create and use L-carnitine, disease in these organs or organ failure Doctors may recommend L-carnitine supplementation in these cases to support the function of the kidneys and liver and prevent deficiency