Testosterone Shakes with Proteins, L-Arginine and Eggs Eggs, L-Arginine and proteins form milk, meat, and eggs are androgen boosting foods. Another way to increase testosterone naturally is by including eggs and proteins in your diet by making a testosterone boosting shaek. L-Arginine is one of the best testosterone boosting amino acids and eggs are one of the best foods to naturally raise testosterone levels. For a shake, try to use free range or organic eggs, whole milk and whey protein for best results. Read more about what causes men to have low testosterone levels - What Causes Low Testosterone in Men? .