Supplement of the week: L Carnitine! This one doesn't just boost fat metabolismit can also improve recovery, endurance, and even brain function. If you're serious about performance and longevity, this might be Acetyl L Carnitine for Heart, Diabetes & Kidney Health Kidney Coach Carnitine, Acylcarnitines and Beta Oxidation L Carnitine Linus Pauling Institute Oregon State University This one is for my gym crowd, and those regularly using protein powders and supplements for sports performance or weight loss Do any of your supplements contain Acetyl L Carnitine? If you Hypothyroidism: Symptoms, Causes and Support Strategies