Some L-carnitine supplements may contain additional ingredients, such as caffeine or other stimulants. Be sure to read the label carefully to avoid any unwanted side effects or interactions with ...

Further research is needed on the effects of L-carnitine on people with Alzheimer's disease. L-carnitine supplements might aid in cardiovascular health by decreasing inflammation markers and ...

There is no tolerable upper limit established for L-carnitine. Some research shows supplement doses above 3 g/day can cause unpleasant side effects. For people with uremia or seizure disorders ...

It is important to consult with a healthcare professional before starting any supplement regimen. What are the potential side effects of Acetyl-L-carnitine supplements? Acetyl-L-carnitine ...