l'carnitine effet The effect of l-carnitine supplementation on mortality and clinical outcomes in ventilator-dependent critically ill patients with obesity and COVID-19: Protocol for a randomized double-blind placebo-controlled trial La L-Carnitine et ses effets
Description

however, a therapeutic trial of L-carnitine or Levocarnitine therapy may be helpful in symptomatic individuals with certain clinical characteristics who do not respond to standard treatments

The challenge is though that untreated and perhaps treated - patients can be asymptomatic while still have an increased risk of SCD
Complementary evidence from randomized controlled trials indicates modest but meaningful improvements in cardiometabolic markers, including reductions in total cholesterol (0.23 mmol/L), LDL cholesterol (0.16 mmol/L), and fasting glucose (0.18 mmol/L) (Hossain et al., 2025)
