If you're an ordinary person with nine-to-five job and trying to live a healthy lifestyle by exercising you might find it hard. Since most of the time after an exhausting day at work you no longer have any motivation to work out since you're already tired, fatigued, worn out, and you just have no juice left. Most of the time tiredness are the caused by stress, poor sleeping habits, and poor diet. Good thing there's a way to fight back and kick start your body by taking energy boosters. Energy boosters are supplements that helps boost the energy level of your body. Here are supplements and vitamins that may boost your energy. Zinc - this mineral is responsible for testosterone production. If you have zinc deficiency the first sign is energy loss since it plays a significant role in the metabolic process by helping to convert macronutrients into the components needed for energy creation. According to this study giving zinc supplementation to patients with co