does l-carnitine help weight loss for Plateau: It Really Work? Losing weight with L-carnitine supplements.

doi: 10.3275/6997

The food and diet supplement industry has in past made claims that later did not hold up to scientific scrutiny

A 2019 systematic review of five placebo-controlled trials conducted by one group of investigators examined the effect of acetyl-L-carnitine (ALCAR) in 398 participants with cirrhosis and portal hypertension (high blood pressure in the portal vein) and presenting with either subclinical or overt hepatic encephalopathy

NHS and NICE-recommended weight management approaches including structured lifestyle interventions, behavioural support, and where appropriate, licensed pharmacological treatments such as orlistat or GLP-1 receptor agonists have a substantially stronger evidence base than L-carnitine supplements

Acetyl-l-carnitine improves pain, nerve regeneration, and vibratory perception in patients with chronic diabetic neuropathy: Two randomized, placebo-controlled trials