Unlocking the Secrets of L-Lysine for a Healthy Lifestyle

11. Lysine-Rich Beef, Chicken, and Pork

Many types of meat are high in l-lysine. Beef, chicken, and pork are particularly good choices when trying to increase intake because they are also good sources of other amino acids that are not produced naturally in the body, such as leucine, methionine, and tryptophan. There are health drawbacks to eating large amounts of red meat, however. Emphasize poultry in most meals, and eat red meat only occasionally to get the benefits of l-lysine without the potential drawbacks.