““Black Pepper Piper nigrum Fear of sneezing and eye irritation such as that which occurs with ground pepper may cause you to feel hesitant about trying black pepper essential oil. While its fragrance is similar to that of freshly ground peppercorns, it does not cause the same side effects ground pepper does. Its ability to increase stamina and alertness, paired with its value as a natural painkiller and circulatory system stimulant make it a valuable essential oil to add to your medicine chest.””