I tend to not spend time with these friends as much when I'm trying to get back healthy. I necessarily mean, just after all, this is lot more significant to try to eat clean, full food than processed food, right? Recommended daily safe dosages are 200mg to 500 mg of l-carnitine and 100-500mg of lipoic acid. They may be good for weight loss, if you are not on a carb restriction diet.