Consistent good health is largely a result of good nutrition, exercise and a strong physical and emotional immune system. Many essential oils that are therapeutic grade (the only grade we sale) share several common properties of human blood. Essential Oils have a unique ability to penetrate cell membranes and diffuse throughout the blood and tissues. Essential Oils assist in the conversion of vitamins, which is why all of our supplements contain Essential Oils. The body of knowledge based on research in this area is extensive. To avoid confusion, we recommend starting with the Essential 7 Kit (link) which includes: Lavender Lemon Joy Purification Peppermint Pane Away Peace and Calming Email me directly at stevep@essentialoils.to Several Practical Suggestions That Have Immediate Noticeable Results Mix 20 drops of Lemon Oil in a 16 oz spritzer bottle and keep it in your kitchen area. Spray fruits, vegetables, meat and counter tops. Lemon is a wonderful natural killer of many things that can cause distress to your stomach. The pure essential oil of lemon is used as a disinfectant in operating rooms in Europe. Carry peppermint and eucalyptus with you and breathe them when you come in contact with people with colds or if you have any sinus or allergy issues. We enjoy placing peppermint on our upper lip right under our nose.