4. Better energy levels
If you find that you have low energy levels and are constantly dragging, garlic may be just what you need to get the energy boost you are looking for. Since garlic supplies the body and the brain with more blood, oxygen, and nutrients, it also stands to reason that it will increase your energy levels, thus boosting your alertness.
Try adding some garlic into an omelet or crushing some up into a smoothie for breakfast. You might see a marked improvement in your energy levels throughout the day.