Displaying 6 results of Vitamin E Impurities Vitamin E impurities refer to unwanted substances that may be present in vitamin E supplements or products. These impurities can be harmful to health and may cause adverse effects such as skin irritation, allergies, and digestive problems. Common impurities include heavy metals, solvents, and pesticide residues. It is important to ensure that vitamin E products are free from impurities to avoid any health risks.