If you need ANYTHING to be alert... I am scared you are driving a rig in my province NExt time you need some alertness try eeating some healthy food lol.ChocolateChocolate is perhaps one of the most direct contradictions to the truism that things that taste good must be very bad for you. Far from a guilty pleasure, chocolate is an abundant source of flavonoids, antioxidants that may help prevent chronic diseases, lower blood pressure and provide protection from cardiovascular disorders. It also is a source of a number of psychoactive components such as methylxanthines that help promote alertness, according to a 2005 article in "EXPLORE: The Journal of Science and Healing." It may have been the methylxanthines in chocolate that caused its consumption by Aztec warriors before they went into battle.TurkeyProtein-rich foods can help you feel more alert by upping the amounts of tyrosine in your brain and bloodstream, according to the Franklin Institute. Tyrosine is a building block of norepinephrine and dopamine, brain chemicals that boost alertness, concentration and motivation. Tyrosine also is crucial to the production of thyroid hormones. If your thyroid is underactive, mental and physical fatigue can result. Turkey is an especially good source of tyrosine. Other tyrosine sources include soy products, cottage cheese, almonds, dairy products, pumpkin seeds and sesame seeds.PeppermintEnjoying a hard peppermint candy may help wake you up even in normally sleep-inducing conditions. A study published in the "International Journal of Psychophysiology" in 2005 reported that volunteers in a darkened room for 11 minutes were far less likely to fall asleep if they received peppermint. The effect is likely due to peppermint's bracing smell. Check with your physician before using peppermint medicinally.EggsCholine is a member of the B vitamin family. It is necessary for the production of acetylcholine. This neurotransmitter is important to memory, focus, concentration and mental clarity. Egg yolks are one of the best sources of dietary choline, while egg whites contain the brain-booster tyrosine. Egg consumption may raise cholesterol levels, however, and they may not be a good choice for those at risk for heart disease. Consult your physician or a registered dietitian to find out if eggs are appropriate for you.