When your blood is tested, ask for your white blood cell count and specifically, your neutrophil. When your white blood cell count is low, do what you can to prevent infections. Know the signs of infection and what to do if you have them.
Mix six tablespoons of finely ground coffee (fresh or used) with four tablespoons of coconut or olive oil to create a thick paste. Gently rub the grounds on your body and face in a gentle circular motion to slough off dead skin. (Just be sure to avoid the eye area, which can be sensitive to the rough beans.).
Experiments with coffee plants offer some clues as to why evolution would reinvent caffeine so often. When coffee leaves die and fall to the ground, they contaminate the soil with caffeine, which makes it difficult for other plants to germinate. Coffee may thus use caffeine to kill off the competition. Coffee plants also use caffeine to ward off insects that would otherwise feast on their leaves and beans. At high doses, caffeine can be toxic to insects. As a result, insects have evolved taste receptors that help them avoid ingesting caffeine.