Does Carnitine from Red Meat Cause Heart Disease? Diagnosis Diet L Carnitine 3500 Metabolic Nutrition Red Meat Consumption and Hypertension: An Updated Review Current Cardiology Reports Springer Nature Link Did you know L Carnitine is also in food, mainly from red meat. However, if you're mainly eating white meat, fruits and veggies, you might not be getting enough. Swipe left to see Increased heart disease risk from red meat may stem from gut microbe response to digestion American Heart Association Losing weight with L carnitine supplements. Yes or no?