l carnitine liquid side effects L-Carnitine: Benefits, Effects, FAQ, Sources, and Dosage Can L-Carnitine Cause Side Effects?

L-carnitine is an amino acid that may help support weight loss, brain function, and disease prevention

For individuals who need to take L-carnitine supplements, their doctor will recommend the appropriate dosage for them

Supplements may benefit those with lower levels, such as older adults, vegans, and vegetarians

A 2023 review concludes that L-carnitine supplementation may help to reduce the following: fasting blood sugar levels HbA1c levels, which are the average blood sugar level over 90 days insulin resistance L-carnitine supplements cannot substitute diabetes treatments

According to a 2021 review, some studies suggest that L-carnitine may help improve: exercise and muscle recovery muscle oxygen supply exercise performance, endurance, and power However, the researchers note that some studies found no significant benefits from L-carnitine supplementation on these parameters